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Climate Dynamics

$ 65.00 USD

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Climate Dynamics, 2nd Edition

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Climate Dynamics, 2nd Edition

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An expanded and updated edition of a concise introduction to climate system dynamics. Climate Dynamics...

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ClimaVue 50 G2 Weather Sensor

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ClimaVue 50 G2 Weather Sensor

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Next-Generation All-In-One Sensor

Compact And Precise Weather Monitoring With Minimal Power Consumption, Dual Precipitation Sensors, And Enhanced Durability For Extreme Conditions.

The ClimaVue™50 G2 is the next-generation all-in-one meteorological sensor from Campbell Scientific that combines all the typical weather parameters into one compact and rugged design. It improves on its predecessor with enhanced precipitation measurements, a redesigned wind sensor (0 to 60 m/s), and better UV resistance. The sensor has also been updated to use the new eight-pin M12 connector, seamlessly integrating with the Aspen™10 Edge Device for a plug-and-play installation.

The affordable ClimaVue 50 G2 reports various weather parameters via SDI-12, sips approximately 1 mA of power at 12 Vdc, and includes an integrated leveling base and tilt sensor for easy maintenance and monitoring. Perfect for quick deployment, remote locations, large networks, or simple setups, the ClimaVue 50 G2 is a superior and reliable choice.

Features

All the common meteorological measurements with one simple digital (SDI-12) output
Improved wind speed measurements up to 60 m/s
Dual precipitation sensors for improved reliability and accuracy
Lowest power consumption (1 mA at 12 Vdc) of any all-in-one weather sensor
Integrated leveling base and tilt sensor
Low maintenance—only one moving part
Improved UV and corrosion resistance
No sensor configuration required
Compact design for quick, low-impact installation
Compatible with all modern Campbell Scientific data loggers
Detachable cable facilitates field replacement

Technical Description

Sensors

All sensors are integrated into a single, small form-factor unit, requiring minimal installation effort. With only one moving part, the design requires minimal maintenance and is ideal for long-term, remote installations.

Pyranometer

Solar radiation is measured by a pyranometer that is integrated into the lip of the rain gauge funnel at the top of the ClimaVue 50 G2. The miniature pyranometer uses a silicon-cell sensor to measure the total incoming (direct and diffuse) solar radiation. Silicon-cell sensors have an excellent response time to changing radiation conditions and acceptable sensitivity across the solar spectrum, which make them well-suited for use on the ClimaVue 50 G2.

A carefully developed cosine-correcting head ensures accurate readings regardless of sun angle, while the carefully researched optical filter material balances cost and performance to ensure the silicon-cell provides the ClimaVue 50 G2 with high accuracy regardless of temperature or sensor age.

Anemometer

The ClimaVue 50 G2 measures wind speed in the space beneath the rain gauge. Ultrasonic signals emitted from transducers positioned at right angles to each other reflect off a curved plate and return to the opposite sensor. Wind affects the speed of sound, and the wind speed is calculated by measuring differences in the travel time for the sound waves.

Significant enhancements have been made to the wind sensor on the ClimaVue 50 G2. The redesigned transducer geometry doubles the measurable wind speed. The hydrophobic coating on the transducers and the improved reflector plate design help prevent moisture accumulation, enhancing reliability in various weather conditions and contributing to the sensor’s robustness. These improvements enable the ClimaVue 50 G2 to measure wind speeds up to twice the range of its predecessor, making it a highly efficient and durable tool for meteorological observations.

Temperature Sensor

The ClimaVue 50 G2 temperature measurement is made in the center of the anemometer area where a small, stainless-steel needle containing a tiny temperature sensor (thermistor) extends from the middle of the four sonic transducers in the center of the anemometer.

Unlike most air temperature measurements, the temperature sensor is not covered with louvered plates to protect it from solar heating. Instead, it sits in open air, susceptible to solar heating of the instrument body. However, the ClimaVue 50 G2 accurately corrects the measured air temperature because solar radiation and the wind speed are known. These two are the main variables that determine the error between measured air temperature and the actual air temperature. An energy balance equation is then used to calculate what the actual temperature should be to an accuracy of ±0.6°C.

Relative Humidity Sensor

The relative humidity sensor on the ClimaVue 50 G2 is located behind the circular Teflon screen close to the sonic transducers. The Teflon screen protects the sensor from liquid water and dust while allowing water vapor to freely pass to the sensor. The ClimaVue 50 G2 measures relative humidity and temperature and computes vapor pressure.

Rain Gauge

The ClimaVue 50 G2 features a redesigned precipitation sensor with dual-sensing technologies that significantly improve the sensor's reliability and range.

Drop Counter

Gold-plated pins are positioned directly below the collection funnel and precisely count each drop of rain as it falls through the funnel, providing an impressive 0.017 mm resolution for dew and rain.

Tipping Spoon

In addition to counting drops, a tipping spoon has been added below the drop counter, extending the precipitation range up to 1,500 mm/h for heavy rain events and providing redundant measurements to improve reliability.

Note: This non-heated sensor is not suitable for solid precipitation measurements or riming environments.

Tilt Sensor

The ClimaVue 50 G2 is also equipped with a tilt sensor. The primary use of the tilt sensor data is to ensure the ClimaVue 50 G2 remains level at all times. Regularly check X and Y tilt data to ensure the ClimaVue 50 G2 is level; if it has tilted, return to the site and level again. Three degrees off level can cause errors in the rain and solar radiation measurements. Although this sensor's readings may be used to level the instrument during installation, it is much easier to use the small bubble level on the bottom of the anemometer plate.

Mounting

The ClimaVue 50 G2 includes a V-bolt for mounting to a pipe with a nominal outer diameter of 31.8 to 50.8 mm (1.25 to 2.0 in.). This allows the sensor to mount directly to a tripod mast or CM300-series mounting pole, or to a crossarm using the 17387 mounting pipe kit. An integrated accelerometer, leveling base, and bubble level make for trouble-free installation and assurance that the sensor is always properly sited with valid measurements.

Specifications
In the Box
Required Items
Optional Items
Documents

Measurements Made	Air temperature, barometric pressure, lightning average distance, lightning strike count, precipitation, precipitation electrical conductivity (EC), relative humidity, solar radiation, tilt, wind direction, and wind speed
Output	SDI-12
Operating Temperature Range	-50° to +60°C (generally) -40° to +60°C (barometer and RH sensors) 0° to +60°C (precipitation sensor, but will not measure solid precipitation)
Minimum Supply Voltage	3.6 Vdc continuous
Maximum Supply Voltage	15.0 Vdc continuous
Typical Current Drain @ 12 Vdc	< 1 mA (average)
Typical Measurement Duration	110 ms
Maximum Measurement Duration	3,000 ms
Maximum Polling Frequency	10 s
Application of Council Directive(s)	2014/30/EU: Electromagnetic Compatibility Directive (EMC) 2011/65/EU: Restrictions of Hazardous Substances Directive (RoHS2) 2015/863/EU: Amending Annex II of RoHS Directive 2011/65/EU: Phthalates Restrictions (EU)
Standards to Which Conformity Is Declared	EN 61326-1:2013: Electrical equipment for measurement, control, and laboratory use—EMC requirements—for use in industrial locations EN 63000:2018: Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
Connection Description	1.25 m (4 ft) pigtail with 8-pin M12 (male) connector; marine-grade 316 stainless-steel knurl
Diameter	10 cm (4 in.) including rain gauge funnel
Height	28 cm (11 in.) including rain gauge funnel
Weight	850 g (1.87 lb)

Power Consumption

Quiescent	0.3 mA
Maximum Peak Current	33 mA
Average Using the R7! Command every 10 s	1.0 mA
Average Using the R7! Command every 60 s (or slower)	0.4 mA

Air Temperature

Measurement Range	-50° to +60°C
Resolution	0.1°C
Accuracy	±0.6°C

Relative Humidity

Measurement Range	0 to 100%
Resolution	0.1%
Accuracy	±2.5% RH typical (varies with temperature and humidity)

Barometric Pressure

Barometer Operating Temperature Range	-40° to +60°C
Measurement Range	10 to 1200 hPa
Resolution	0.1 hPa
Accuracy	±0.1 hPa (over the range of -10° to +50°C) ±0.5 hPa (over the range of -40° to +60°C)
Long-Term Drift	< 1 hPa/year

Vapor Pressure

Measurement Range	0 to 47 kPa
Resolution	0.01 kPa
Accuracy or Repeatability	Varies with temperature and humidity; ±0.2 kPa typical below 40°C

Wind Speed

Wind Speed Maximum	3 s gust
Measurement Range	0 to 60 m/s (0 to 135 mph)
Resolution	0.01 m/s (0.02 mph)
Accuracy or Repeatability	0.3 m/s (0.67 mph) or 6%, whichever is greater

Wind Direction

Measurement Range	0° to 359°
Resolution	1°
Accuracy	±5°

Solar Radiation

Measurement Range	0 to 1750 W m^-2
Resolution	1 W m^-2
Accuracy	±5% of measurement (typical)
Spectral Range	300 to 1150 nm

Precipitation

Measurement Range	0 to 1,500 mm/h (60 in./h)
Resolution	0.017 mm
Accuracy	±5% of measurement (from 0 to 1,000 mm/h or 0 to 40 in./h)

Tilt

Measurement Range	0° to 180°
Resolution	0.1°
Accuracy	±1°

Lightning Strike Count

Measurement Range	0 to 65,535 strikes
Resolution	1 strike
Accuracy	> 25% detection at < 10 km typical (variable with distance)

Lightning Average Distance

Measurement Range	0 to 40 km (0 to 24.9 mi)
Resolution	3 km (1.86 mi)
Accuracy	Variable

- 1x ClimaVue 50 G2
- Data Logger: The ClimaVue 50 G2 uses an SDI-12 digital output, requiring a compatible data logger to collect and store weather data.
- Power Supply: Requires a continuous power supply within the range of 3.6 to 15 Vdc for proper operation.
- Mounting System: Includes a V-bolt for attachment to a mast or pole with an outer diameter of 31.8 to 50.8 mm (1.25 to 2.0 inches).
- Aspen™10 Edge Device: For advanced IoT-based weather monitoring solutions.
- Bird Spike Kit (35048): Prevents birds from perching and obstructing the rain gauge funnel.
- CampbellGo™ Application: Allows direct wireless connection to the Aspen 10 device for monitoring and configuration.
Product Brochures
- ClimaVue™50 G2 Premium Brochure
- ClimaVue™50 G2 Compact, Digital, SDI-12 Weather Sensor
Compliance
- ClimaVue™40 and ClimaVue™50 Certificate of Conformance
- ClimaVue™40 and ClimaVue™50 FCC Supplier Declaration of Conformity

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Climbing Harness Petzl SAMA

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Climbing Harness Petzl SAMA

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Comfortable harness for the gym, single pitch, or multi-pitch routes

Comfortable and Versatile Harness, Ideal for Sport Climbing in Climbing Gyms, Walls, and Multi-Pitch Routes

Whether you’re at the gym or the crag, the SAMA is a comfortable harness for your sport climbing sessions! The elasticized leg loops provide a dynamic fit and the waistbelt is flexible and slimmer in front to give great freedom of movement. Four gear loops provide enough space to rack all the gear you need, including for multi-pitch climbing.

Features

Comfortable harness offering great freedom of movement:
- Waistbelt and leg loops are tapered and have smooth-seamed edges for comfortable support
- Great freedom of movement, with elasticized leg loops and flexible connection straps, helping keep the harness in place
- FRAME Technology construction allows optimal weight distribution
- Breathable, moisture-wicking interior fabric
Capacity for carrying gear:
- Two front gear loops are rigid to easily clip and unclip quickdraws
- Two rear gear loops are flexible, angled to bring gear to the front, and comfortable when carrying a backpack
- Rear accessory loop for chalk bag, shoes, quick link, tag line, or other gear
- Compatible with CARITOOL EVO tool holders for racking ice screws
Eco-design:
- Waistbelt and leg loop exterior fabric is made from 100% recycled polyester
- The DARK GRAY version features an irregular pattern, limiting fabric waste in production Every harness is unique!

Specifications
In the Box
Required Items
Optional Items
Documents

Specifications

Material(s): Polyester, 100 % recycled polyester, EVA, polyurethane, high-modulus polyethylene, aluminum
Certification(s): CE EN 12277 type C, UIAA
Comes with a storage pouch made from 100 % recycled polyester fabric

References

References	C021CA00	C021CA01	C021CA02	C021CA03	C021CA04	C021CA05	C021CA06	C021CA07
Color(s)	ATLANTIC BLUE				DARK GRAY
Size	S	M	L	XL	S	M	L	XL
Waist Belt	71-77 cm	77-84 cm	84-92 cm	92-100 cm	71-77 cm	77-84 cm	84-92 cm	92-100 cm
Leg Loops	48-53 cm	52-57 cm	55-60 cm	57-62 cm	48-53 cm	52-57 cm	55-60 cm	57-62 cm
Weight	310 g	330 g	355 g	375 g	310 g	330 g	355 g	375 g
Inner Pack Count	1

- SAMA harness
- Instruction manual
- Declaration of conformity
- Storage bag made of 100% recycled polyester
- Climbing rope
- Carabiners
- Belay device
- Chalk bag
- Climbing shoes
- Quick link
- Hauling line
- CARITOOL EVO tool holders
- Technical-notice-FOCUS-2
- Tips for maintaining your equipment

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Climbing Harness Petzl SEQUOIA SRT

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Climbing Harness Petzl SEQUOIA SRT

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Tree Care Seat Harness for Single-Rope Ascent Techniques

Harness SEQUOIA SRT: Designed for Arborists Utilizing Single Rope Techniques

SEQUOIA® SRT is a tree care seat harness for ascents on a single rope. It has a ventral attachment point that allows a ZIGZAG or ZIGZAG PLUS mechanical Prusik to be installed with CHICANE and KNEE ASCENT accessories. The extra-wide, semi-rigid waistbelt and leg loops provide comfort for the arborist. It is equipped with DOUBLEBACK PLUS self-locking buckles on the waistbelt and FAST LT PLUS buckles on the leg loops. The gated attachment points allow the user to easily connect a ZILLON or MICROFLIP lanyard, or to install several attachment bridges and accessories directly on the bridge. The harness also makes it easy to carry and organize work tools, with multiple equipment loops and slots for attaching CARITOOL tool holders.

Features

Harness designed for using single-rope ascent techniques: ventral attachment point for installing a ZIGZAG or ZIGZAG PLUS mechanical Prusik with CHICANE and KNEE ASCENT accessories, and a rear buckle for installing a CROLL ventral rope clamp with SECUR shoulder straps.

Built for comfort:

Semi-rigid, wide waistbelt and leg loops for excellent positioning; sculpted and lined with foam padding for comfort during suspension
Two gated attachment points allow the user to easily connect a ZILLON or MICROFLIP lanyard, or to install several attachment bridges (fixed or adjustable) and accessories directly on the bridge (RING, SWIVEL)
Attachment bridge provides lateral mobility
Mobile side attachment points allow the user to follow the orientation of the lanyard during lateral movement
Ventral attachment point has textile bridge to improve comfort when walking

Easy to adjust:

Waistbelt equipped with self-locking DOUBLEBACK PLUS buckles for quick and easy adjustment
Leg loops equipped with FAST LT PLUS buckles for quick and easy fastening and unfastening without loss of adjustment, even while wearing gloves; the buckle’s locking system limits the risk of accidental unfastening
DOUBLEBACK buckles for adjusting the height of the attachment bridge and allowing the arborist to position him/herself comfortably; the buckles have a plastic cover to help keep them locked

Easy to carry and organize tools:

Nine pre-shaped equipment loops with protective sheath
Five slots for CARITOOL tool holder
Two retainers for a carabiner to hold a chainsaw or handsaw
Elastic band for attaching a first aid kit

Can be accessorized in order to adapt the harness to its use:

Seat: improves comfort during prolonged suspension
Shoulder straps: connect to the ventral attachment point and the two rear slots on the waistbelt to transfer the load from the waistbelt to the shoulders

Specifications
In the Box
Required Items
Optional Items
Documents

Specifications

Attachment points:	Attachment bridge, gated attachment points, ventral attachment point, side attachment points
Certification(s):	CE EN 358, CE EN 813, EAC, GB 6095 / W
Material(s):	Nylon, polyester, polyethylene, aluminum, steel

References

References	C069BA00	C069BA01	C069BA02
Color(s)	Black/Yellow	Black/Yellow	Black/Yellow
Size	0	1	2
Waist Belt	65-80 cm	70-93 cm	83-120 cm
Leg Loops	44-59 cm	47-62 cm	50-65 cm
Weight	1580 g	1630 g	1700 g
Inner Pack Count	1	1	1

- Arnés SEQUOIA SRT
- Manual de usuario
- Guía de verificación del arnés
- Especificaciones técnicas
- Climbing rope
- Climbing helmet
- Belay device
- Safety carabiners
- Climbing shoes
- Climbing gloves
- Sunglasses or protective glasses
- Appropriate climbing clothing
- Chalk bag and chalk
- First aid kit
- Additional gear holder
- Technical-notice-SEQUOIA-SRT-3
- Tips for maintaining your equipment

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Closed Stainless Steel Bands w/o Filling x 10 u.

$ 34.00 USD

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Coded Wire Tags (CWT)

a partir de $ 102.10 USD

Coded Wire Tags (CWT)

$ 200.00 USD

This product is sold by BIOWEB Global in LATAM, but if you are in United...

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Coleman Camping Stove Fold N Go Propane Gas

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Coleman Camping Stove Fold N Go Propane Gas

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Hit the road with a Fold N Go™ Propane Camping Stove, which makes it easy to cook great meals outdoors. Its compact, foldable design makes the stove portable so you can bring it to the campsite or park. Ready to head home? The removable chrome-plated grate makes cleanup quick.

Key Feactures

PORTABLE: Stove folds up compactly and has built-in carry handle so it's easy to move and store; bring to the campsite, picnic, roadside, and more
2 INDEPENDENTLY ADJUSTABLE BURNERS: with PerfectFlow™ pressure control technology to keep the heat steady
PerfectHeat™ technology for more efficient cooking with less fuel
EASY TO CLEAN: Durable, chrome-plated grate removes for easy cleanup
MATCHLESS LIGHTING: Push-button Instastart™ ignition for automatic, matchless lighting
POWERFUL STOVE: 20,000 total BTUs of cooking power
SIZE: Fits two 10-inch pans
BURN TIME: Up to 1 hour on high on one 16 oz. propane cylinder (sold separately)

Note: Propane cylinder sold separately

Specifications
In the Box
Required Items
Optional Items

Características
Color :	Black
Grill Dimensions :	4 x 12 x 5.5 IN
Grill Burners :	2
Fits Pan Size :	(2) 10" pots
Ignition Type :	instastart
Adjustable Burners :	Yes
Fuel Type :	Propane
Carry Handle :	No

- Camping Stove (1)
- Manual
- propane cylinder
- None

EO 20230712

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Coleman Triton 2-Burner Propane Gas Camping Stove

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Coleman Camping Stove Serie Triton 2-Burner Propane Gas

a partir de $ 123.00 USD

Coleman Camping Stove Serie Triton 2-Burner Propane Gas

$ 123.00 USD

Hit the road with the Triton™+ 2-Burner Propane Gas Camping Stove which makes it easy to cook great meals outdoors. Its built-in carry handle makes it easy to unload from the trunk to the campsite while the push-button Instastart™ ignition means you won't have to wait for matches to start cooking.

Key Features

PORTABLE: Built-in handle makes it easy to bring to the campsite, picnic, roadside, and more
TWO INDEPENDENTLY ADJUSTABLE BURNERS: For precise temperature control
PerfectFlow™ and PerfectHeat™ technology to keep the heat steady with less fuel
MATCHLESS LIGHTING: Push-button Instastart™ ignition for automatic, matchless lighting
EASY TO CLEAN: Chrome-plated grate is removable for easy cleanup
IMPROVED KNOB ROTATION: For the ultimate simmering control
TWO WIND GUARDS: Helps shield and protect burners from wind
DURABLE: Aluminized steel cooktop is rust-resistant
HEAVY-DUTY LATCH: On the stove is easy to open and keeps the stove closed when not in use
SIZE: Fits 12-inch and 10-inch pan
POWERFUL STOVE: 22,000 total BTUs of cooking power
BURN TIME: Up to 1 hour on high on one 16 oz. propane cylinder (sold separately)

Note: propane cylinder sold separately

Specifications
In the Box
Required Items
Optional Items

Specifications
Color:	Black
Grill Dimensions:	23 x 13.75 x 5.75 IN
Grill Burners:	2
Fits Pan Size:	(1) 10" pot + (1) 12" pot
Ignition Type:	Instastart
Adjustable Burners:	Yes
Fuel Type:	Propane
Carry Handle:	No

- Camping Stove (1)
- Manual
- Propane cylinder
- None

EO 20230711

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Coleman Cascade 222 2-Burner Camp Stove

$ 216.95 USD

Coleman Cascade 222 2-Burner Camp Stove

$ 216.95 USD

Level up your food game with the Cascade™ Collection. Perfect for those times when trail mix just won't cut it, the Cascade 222 2-Burner Camping Stove makes it easy to cook great meals outdoors. Its recessed carry handle makes it portable so you can bring along to the campsite. Ready to head home? Its aluminized steel cooktop and removable chrome-plated pan support makes cleanup quick.

Key Feactures

PORTABLE: Recessed carry handle and secure space to store regulator makes stove easy to transport; heavy-duty latch keeps the stove closed while traveling
EASY TO CLEAN: Removable chrome-plated pan support and aluminized steel cooktop for quick cleanup
IMPROVED COOKING CONTROL: Improved knob rotation for precise temperature and simmer control of 2 adjustable burners; rotary ignition for quick, matchless lighting
POWERFUL STOVE: 22,000 total BTUs of cooking power
TWO WIND GUARDS: Help shield burners and flame from wind
SIZE: Fits 12-inch and 10-inch pan
ACCESSORY COMPATIBLE: Works with cast-iron grill/griddle accessory (not included)
BURN TIME: Up to 1 hour on high on one 16 oz. propane cylinder (sold separately)

Note: propane cylinder sold separately

Specifications
In the Box
Required Items
Optional Items

Characteristics
Color :	Green
Grill Dimensions :	22 x 13.2 x 3.7 IN
Grill Burners :	2
Fits Pan Size :	(1) 10" pot + (1) 12" pot
Ignition Type :	Rotary
Adjustable Burners :	Yes
Fuel Type :	Propane
Carry Handle :	No

- Stove (1)
- Manual
- Propane cylinder
- Cast-iron grill/griddle accessory

EO 20230710

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Coleman CPX 6 400L LED Flashlight

$ 49.25 USD

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Coleman Dual Fuel Stove Series 424

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Coleman Dual Fuel Stove Series 424

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Camp when the weather is nice or have a barbecue on a summer afternoon? Cook your favorite meals outdoors on the Coleman® Guide Series® Dual Fuel™ Stove. The chef inside you will enjoy the spacious cooking surface that accommodates two 10-inch pans at the same time over two Band-a-Blu™ burners, providing a total of 14,000 BTU of cooking power. The Dual Fuel™ technology gives you the option to use Coleman liquid fuel or unleaded gasoline for greater flexibility. And if a strong breeze blows, the WindBlock™ panels help protect the flame from the wind and can be adjusted inwards and outwards to fit various pan sizes. When you're done cooking, remove the chrome-plated grate for quick and easy cleaning.

Key Features

The dual fuel design conveniently burns Coleman liquid fuel or unleaded gasoline
1 gallon of Coleman liquid fuel lasts as long as 4.5 propane cylinders
Wind Block panels help protect burners from the wind and adjust to various pan sizes
Band-a-Blu burners for reliable cooking power
All-Season Strong technology provides reliable operation in all weather conditions
14,000 total BTU of cooking power
Fits two 10" pans at the same time
Durable chrome-plated grate is removable for easy cleaning
Lasts up to 2 hours with both burners on high on 2.5 pints of Coleman fuel
Liquid fuel or unleaded gasoline (both sold separately)
Perfect for camping, hunting, tailgating, and other outdoor occasions
Included filtering funnel

Note: Liquid fuel or unleaded gasoline sold separately

Specifications
In the Box
Required Items
Optional Items

- Features
  
  Color: Green
  
  Fits Pan Size: (1) 10" pot + (1) 12" pot
  
  Ignition Type: Match Flame
  
  Adjustable Burners: Yes
  
  Carry Handle: No
- Fuel Stove
- Filtering Funnel
- Manual
- Liquid fuel or unleaded gasoline
- Carry Handle

Features
Color:	Green
Fits Pan Size:	(1) 10" pot + (1) 12" pot
Ignition Type:	Match Flame
Adjustable Burners:	Yes
Carry Handle:	No

EO 20230724

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Coleman Globe Straight Camping Lanterns

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Coleman Guide Series Powerhouse Dual Fuel Stove

$ 289.95 USD

Coleman Guide Series Powerhouse Dual Fuel Stove

$ 289.95 USD

Fuel Freedom Anywhere You Go

Compact, powerful and dual-fuel ready—this rugged stove is your go-to companion for cooking off-grid.

Be sure to bring along the space-saving Coleman® Guide Series® Compact Dual Fuel™ Camping Stove on your next backpacking trip. The one-burner stove delivers up to 10,000 BTUs of cooking power and burns Coleman liquid fuel or unleaded gasoline, so you can take less fuel with you—saving money and precious space in your pack.

Features

Dual Fuel™ design conveniently burns Coleman® Liquid Fuel or unleaded gasoline
1 gallon of Coleman® Liquid Fuel lasts as long as 4.5 cylinders of propane
Band-a-Blu™ burner for reliable cooking power
All Season Strong™ technology provides reliable operation in all weather conditions
10,000 total BTUs of cooking power
Fits a 6-in. pan
Wind baffles help protect your burner from wind for maximum heat
Lasts up to 2 hours on high on 1.1 pints of Coleman® Liquid Fuel or unleaded gasoline (both sold separately)
Perfect for backpacking, camping, hunting and other outdoor occasions
Filtering funnel included
5-year limited warranty
Made in the USA
What's Included
Single Burner Stove
Filter Funnel

Note: Fuel sold separately

Specifications
In the Box
Required Items
Optional Items
Documents

Color	Grey
Weight (lbs)	2.700
BTUs	10,000
Instant Start	true
Grill Dimensions	7.3 x 7.8. 7
Grill Burners	1
Fits Pan Size	(1) 10" pot
Ignition Type	match flame
Stove Wind Block	No
Adjustable Burners	Yes
Fuel Type	Coleman® Liquid Fuel or unleaded gasoline
Carry Handle	No
Warranty	5-Year

- 1x Single Burner Stove
- 1x Filter Funnel
- Fuel
- Extra Coleman® Liquid Fuel or unleaded gasoline bottles
- Wind shields or folding wind screens
- Non-slip or foldable support bases
- Leveling platforms for uneven ground
- Cookware designed for optimal heat distribution
- Removable grills or cooking racks
- Compatible piezoelectric igniters
- Waterproof matches or long-reach lighters
- Protective carrying case or transport bag
- Compartments for storing accessories
- Nozzle and valve cleaning kit
- Replacement gaskets, seals, or filters
- Fuel adapters or conversion kits (if compatible)
- Hoses or valves for external fuel tanks
- Pressure or temperature gauges
- Fuel level indicators
- Product Manual

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Coleman Guide Series Powerhouse Dual Fuel Stove

Compra Rápida

Coleman Guide Series® Compact Dual Fuel™ Stove

Vendido

Coleman Guide Series® Compact Dual Fuel™ Stove

$ 86.00 USD – Vendido

Fuel Freedom Anywhere You Go

Compact, powerful and dual-fuel ready—this rugged stove is your go-to companion for cooking off-grid.

Features

Dual Fuel™ design conveniently burns Coleman® Liquid Fuel or unleaded gasoline
1 gallon of Coleman® Liquid Fuel lasts as long as 4.5 cylinders of propane
Band-a-Blu™ burner for reliable cooking power
All Season Strong™ technology provides reliable operation in all weather conditions
10,000 total BTUs of cooking power
Fits a 6-in. pan
Wind baffles help protect your burner from wind for maximum heat
Lasts up to 2 hours on high on 1.1 pints of Coleman® Liquid Fuel or unleaded gasoline (both sold separately)
Perfect for backpacking, camping, hunting and other outdoor occasions
Filtering funnel included
5-year limited warranty
Made in the USA
What's Included
Single Burner Stove
Filter Funnel

Note: Fuel sold separately

Specifications
In the Box
Required Items
Optional Items
Documents

Color	Grey
Weight (lbs)	2.700
BTUs	10,000
Instant Start	true
Grill Dimensions	7.3 x 7.8. 7
Grill Burners	1
Fits Pan Size	(1) 10" pot
Ignition Type	match flame
Stove Wind Block	No
Adjustable Burners	Yes
Fuel Type	Coleman® Liquid Fuel or unleaded gasoline
Carry Handle	No

- 1x Single Burner Stove
- 1x Filter Funnel
- Fuel
- Extra Coleman® Liquid Fuel or unleaded gasoline bottles
- Wind shields or folding wind screens
- Non-slip or foldable support bases
- Leveling platforms for uneven ground
- Cookware designed for optimal heat distribution
- Removable grills or cooking racks
- Compatible piezoelectric igniters
- Waterproof matches or long-reach lighters
- Protective carrying case or transport bag
- Compartments for storing accessories
- Nozzle and valve cleaning kit
- Replacement gaskets, seals, or filters
- Fuel adapters or conversion kits (if compatible)
- Hoses or valves for external fuel tanks
- Pressure or temperature gauges
- Fuel level indicators
- Product Manual

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Coleman Mantles for Coleman Gasoline Lamps

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Coleman Multi-Panel LED Lamps

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Coleman Multi-Panel LED Lamps

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Each magnetized panel has its own controls to adjust to your liking, and easily attaches to metal surfaces for hands-free light when you need it. The base charges the panels when connected, and features a USB charging port to keep your mobile device powered and ready to go. The lantern is IPX4 water resistant and its LED lights last a lifetime, so they never need replacing.

Key Features

Built-in flashlight and individual controls on each light panel adjust to your liking
IPX4 water-resistant design
USB charging port keeps your mobile devices powered
Light runtime: up to 20 hours for base, 3 hours for panels

	Everyone Gets a Light Pop off a rechargeable light panel to use as a flashlight when you need light in more than one place.
Base Camp Beacon Remove both light panels and the battery-operated base stays lit to help everyone find their way back to the main campsite.
	Multi-Use Docking Station The battery-operated base charges light panels when they’re docked and features a USB port to keep mobile devices powered and ready to go
Go Hands-Free Light panels are magnetized so they can be attached to metal toolboxes, car hoods, or steel-framed shelters, leaving your hands free
	Take a Stand Each panel features a fold-down handle that doubles as a kickstand to prop up the light on most flat surfaces.
Water-Resistant Water-resistant panels can withstand splashes of water from any direction without damage.

Specifications
In the Box
Required Items
Optional Items

- Características
  
  Item Dimensions LxWxH 5.7 x 9.06 x 5.7 inches
  
  Item Weight 1.36 Pounds
  
  Color Multicolor
  
  Material Blend
  
  Style 2 Panel, 3 Panel, 4 Panel
  
  Included Components lantern
- LED lamp
- Manual
- None
- None

Características
Item Dimensions LxWxH	5.7 x 9.06 x 5.7 inches
Item Weight	1.36 Pounds
Color	Multicolor
Material	Blend
Style	2 Panel, 3 Panel, 4 Panel
Included Components	lantern

EO 20230704

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Coleman Portable Bottletop Propane Stove

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Coleman Portable Bottletop Propane Stove

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When you're looking for a compact stove to take on the road, pack the Coleman...

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Coleman Portable Bottletop Propane Stove

a partir de $ 38.10 USD

Coleman Portable Bottletop Propane Stove

$ 38.10 USD

Looking for a compact stove to take on the trail? Look no further than the...

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Coleman Premium Dual Fuel Lantern

a partir de $ 99.99 USD

Coleman Premium Dual Fuel Lantern with Case

Coleman Premium Dual Fuel Lantern

$ 99.99 USD

Light up the campsite in any weather with the efficient Coleman® Premium Dual Fuel™ Lantern....

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a partir de $ 20.00 USD

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Coleman String Tie Mantles #11

a partir de $ 4.99 USD

Coleman String Tie Mantles #11

$ 4.99 USD

Replace your Coleman® lantern’s mantles with Coleman® string tie #11 mantles. These easy-to-use replacement mantles...

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Coleman String Tie Mantles #21

a partir de $ 54.00 USD

Coleman String Tie Mantles #21

$ 54.00 USD

Light the way on any trail when you pack Coleman® String Tie #21 Mantles for...

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Collarum Canine Traps Replacement Cable ²⁵

a partir de $ 8.95 USD

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Collarum Humane Canine Capture Devices ²⁵

a partir de $ 76.95 USD

Collarum Humane Canine Capture Devices ²⁵

$ 82.95 USD

Humane Capture System - Professional Wildlife Control Solution

Harm-free capture devices for dogs, coyotes, foxes, and wolves with Relaxalock® technology and species-specific sizing

The COLLARUM® line offers specialized live capture systems for canids, designed for ethical and safe animal handling from 20 lbs to 135 lbs. These patented devices use a cable mechanism with Relaxalock® technology that activates with natural "bite and pull" behavior, allowing for injury-free capture. Each model is calibrated for specific species (domestic, coyotes, foxes, or wolves) with differences in arm length (8.5"-12" loop diameter), cable type (5/32" to 3/16"), and spring resistance. They include stainless steel/galvanized components for maximum durability in extreme weather conditions and have been validated by the National Wildlife Research Center and international military forces.

Features

Relaxalock® Technology: Locking system that prevents injuries (all models).
Resistant Components:
- 7x19 Galvanized aircraft cable (3/16" for wolves/coyotes, 5/32" for foxes).
- Impact absorption spring (up to 135 lbs in wolf model).
- Anti-tangle swivel.
Specialized Models:
- Domestic/ACO: 10.5"-12" loop for 30-70 lbs, includes complete kit with lures and safety cable.
- Coyote: 9.5"-10" loop, longer arms for greater reach.
- Fox: 8.5"-9" loop (5/32") and 1" shorter arms for animals ≤20 lbs.
- Wolf: Extended trigger mechanism and reinforced spring (135 lbs).
Included in all kits:
- Launcher device + cable with integrated spring.
- Chewable lures + spare clips.
- Printed field guide + access to instructional videos.
Professional Validation: Used by Wildlife Services, armies (Iraq/Afghanistan) and governments (USA, UK, Australia).

Key Differences by Model

Domestic/ACO Special: Complete kit with 2 cables, stakes, liquid lure, and anti-theft cable.
Coyote vs Fox: 1" longer arms and 3/16" cable vs 5/32".
Wolf: Unique with 135 lbs spring and extended trigger mechanism.

Specifications
In The Box
Required Items
Optional Items
Documents

Model	Cable Diameter	Loop Size	Animal Weight	Spring	Species
Domestic Dog	3/16"	10.5"-12"	30-70 lbs	Standard	Dogs, Coyotes
Coyote	3/16"	9.5"-10"	30-70 lbs	Standard	Coyotes, Dingos
Fox	5/32"	8.5"-9"	Up to 20 lbs	Standard	Foxes
Wolf	3/16"	Adjustable	Large	135 lbs	Wolves
ACO Special	3/16"	10.5"-12"	30-70 lbs	Standard	Dogs

- 1x Collarum® Thrower Device
- 1x Capture cable with spring and swivel
- Chewable lures
- Additional clips
- Field guide and manual
- Access to instructional videos
- Basic assembly tools
- Protective gloves
- Suitable installation area
- Anti-theft safety cable (5 feet)
- Additional steel stakes
- Extra liquid lure
- Spring replacements

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$ 55.00 USD

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$ 55.00 USD

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$ 35.00 USD

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Columbia Tamiami II Long Sleeve Shirts

$ 48.00 USD

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Combined Plate Chamber (Utermöhl-Chamber) Aquatic BioTechnology

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Combined Plate Chamber (Utermöhl-Chamber) Aquatic BioTechnology

$ 870.00 USD

What is it Used for?

The Utermöhl Pack is a complete tool for quantitatively analysing phytoplankton using the Utermöhl method. It allows you to sediment a sample of phytoplankton, and later analyse this in an inverted microscope.

Make your Pack

The Utermöhl Pack components can be bought separately so you can select the products you most frequently use or add a larger quantity of any given product.

Base Plate and Threaded Ring

Precision Thanks to the painstaking manufacturing process, the join between the stainless steel threaded ring and methacrylate plate is better than ever.
	Our Sedimentation Chambers Manufactured to contain 10ml, 25ml, 50ml or 100ml, with a tolerance of +/- 0.3ml. Volume obtained with our base plate, threaded ring, and sedimentation chamber used together.

New Handling Support

The design of the new handling support means everything fits together better. The base plate fits perfectly on the top of the handling support, facilitating the sliding of the sedimentation chambers and square cover, and avoiding splashes.

Utermöhl Support

Made of aluminium, this support allows the our Utermöhl base plate to be adapted to any inverted microscope. It is custom built according to the needs of the client.

Note: Sedimentation chambers are not suitable for use with alcohols

Specifications
In the Box
Required Items
Optional Items

Base plate
Manufacturing materials	Made of methacrylate, with threaded channel to place the threaded ring.
Size	Base plate size 120mm x 43mm.
Volume	3ML volume (when used with our threaded ring and glass coverslip circle).
Threaded Ring
Manufacturing materials	Made of AISI 316 stainless steel, allowing precise adjustment of the glass “Coverslip Circle” (incluided in the pack).
Size	Ring size: Ø ext. 37mm / Ø int. 26mm.
Key
Manufacturing materials	Made of AISI 316 stainless steel, it is used to adjust the threaded ring on base plate.
Size	1mm thick.
Handling Support
Manufacturing materials	Made of white acetal, it serves as a support for the base plate and simplifies the handling of the Utermöhl Pack.
Volume	100ml volume allows.
Size	135x53x45mm.
Sedimentation Chamber
10ml sedimentation chamber.
25ml sedimentation chamber.
50ml sedimentation chamber.
100ml sedimentation chamber.
Glass Covers
Glass Coverslip Circle, 100 units: Ø ext. 28mm / 0,17mm thick.
Square Covers, 4 units: 42mm x 42mm / 1,2mm thick.
Round covers, 4 units: Ø ext. 33mm / 3mm thick.

- (1) Utermöhl Pack
- (1) Base plate
- (1) Threaded ring
- (1) Key
- (1) Handling support
- (4) Sedimentation chamber
- (3) Glass covers
- Manual
- None
- None

EO20232403

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Compact Mini Camping Stove with Piezoelectric Ignition

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Comparative Biomechanics: Life's Physical World

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Complete Refill 6 ml Visible Elastomer Tags (VIE) for Research (Two Colors) ²⁵

$ 126.30 USD

Complete Refill 6 ml Visible Elastomer Tags (VIE) for Research (Two Colors) ²⁵

$ 126.30 USD

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Compound Binocular Microscope Amscope 40X Until 2500X ²⁵

a partir de $ 266.00 USD

Compound Binocular Microscope Amscope 40X Until 2500X ²⁵

$ 266.00 USD

This entry-level biological compound microscope is designed to prioritize high-quality optics in a user-friendly form, making it ideal for classroom settings and first-time users. It features a traditional layout that is intuitive and easy to navigate. The binocular head offers customization for each user, including a sliding interpupillary adjuster for different eye spacing and diopters on both eyepieces for fine-tuning focus. The head is rotatable 360° and inclined at 45° for comfortable viewing from seated or standing positions. Interchangeable eyepieces expand the magnification range and allow the use of specialized eyepieces with pointers or measuring reticles. The stage includes clips to secure slides or specimens, and the independent coarse and fine focus knobs provide precise adjustments. A limit-stop mechanism prevents accidental contact between the lenses and specimens, protecting both the objectives and the slides. The LED light source ensures even illumination with excellent color rendering while minimizing eye strain. The rotating Abbe condenser features an iris diaphragm to control light and contrast, making it versatile for various applications. This microscope comes equipped with standard achromatic objectives (4X, 10X, 40X, 100X) and interchangeable 10X and 25X eyepieces, delivering a comprehensive magnification range suitable for a variety of educational and basic laboratory needs.

Features

High-Quality Optics: Designed to prioritize visual clarity and precision, ideal for beginner or educational users.
Adjustable Binocular Head: Offers sliding interpupillary adjustment and individual diopters to customize viewing for each user. 360° rotatable head and 45° incline for added comfort.
Versatile Magnification: Includes interchangeable eyepieces (10X and 25X) and achromatic objectives (4X, 10X, 40X, 100X), providing a suitable range for basic biological analysis.
Precise Focusing System: Independent coarse and fine focus knobs with an adjustable limit mechanism to prevent damage to lenses and slides.
Efficient LED Illumination: LED light source reduces eye strain and provides uniform color representation.
Advanced Abbe Condenser: Controls the amount of light and contrast, optimizing sample visualization.
Functional Stage: Includes clips to hold samples in place, ensuring stability during observation.

Specifications
In the Box
Required Items
Optional Items

Specification	Details
Optical System	Finite-conjugate
Tube Length	160mm
Head	Binocular, 45° incline, 360° rotatable
Interpupillary Adjustment	Sliding, 55-75mm
Ocular Diameter	23mm
Eyepieces	10X, 25X
Objective Lenses	DIN standard
Objective Parfocal Distance	45mm
Objective Mounting Thread	RMS 20.32mm
Objective Turret	Quadruple
Focusing System	Independent coarse and fine focus
Stage	Single layer with clips
Stage Dimensions	110mm x 120mm
Transmitted Illumination	0.5W LED
Condenser	Abbe condenser with iris diaphragm, NA1.25
Sub-stage Condenser-holder	Spiral control
Power	100VAC 60Hz

Magnification	Corrections	NA	Immersion Medium	Cover-glass Thickness
4X	Achromatic	0.10	—	0.17mm
10X	Achromatic	0.25	—	0.17mm
40X	Achromatic	0.65	—	0.17mm
100X	Achromatic	1.25	Oil	0.17mm

- One binocular microscope head
- One microscope body
- Four objective lenses: 4X, 10X, 40X, 100X
- One pair 10X eyepieces
- One pair 25X eyepieces
- One focus-tension wrench
- Two color filters
- One dust cover
- Ninguno
- Additional objectives with higher or lower magnification
- Cleaning kit
- Color filters for contrast (blue, green, yellow, etc.)
- Specialized condensers (darkfield, phase contrast, Köhler)
- Digital cameras for image and video capture
- Adapters for mobile devices
- Motorized or high-precision mechanical stage
- Calibration grids for quantitative measurements
- Sample preparation kit (slides, cover glasses, tools)
- Additional or enhanced lighting (LED, halogen, fluorescent)
- High-quality immersion oils
- Rigid carrying cases
- Cleaning accessories (cloths, brushes, blowers)
- Backup power supplies or power adapters
- Reference manuals and specialized usage guides