Products

Single Thick Inflatable Camping Mattress

$ 49.95 USD

Built-in inflator pump material. Waterproof Foam. Size: 190x58x5 cm. Inflatable moisture-proof pad. Net Weight: 552...

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SinKeu Portable Laptop Charger, 24000 mAh High Capacity Compatible w/ Macbook and Notebook

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With a weight of only 498g, this compact-sized power bank with 110V/65W AC output is an excellent solution for AC/DC/USB power supply. It provides sufficient power to most of your devices such as smartphones, iPad, laptops, mini fans, PSP, speakers, and digital cameras. It's perfect for your travel and business trips. Take it outdoors for camping, travel, and picnics. Your electronic devices will never run out of power.

Key Features

• Extraordinarily compact and powerful: one of the smallest and lightest 24000mAh/88.8Wh power banks with 110V/65W AC output, an excellent solution for AC power supply. It provides sufficient power to most of your devices such as smartphones, tablets, and laptops. It's perfect for your travel and business trips.
• High-speed charging: recharges in as little as 4 hours with a high-speed 15V/2A (30W) DC input. You can monitor the battery level with the OLED display at any time. Car charger accessories can make SinKeu recharge in your car.
• Universal charger: our product includes two USB QC3.0 outputs (9V/2A and 5V/3A), one 110V AC output, one 9~12.6V/10A DC output (max), meaning this charger can power multiple devices simultaneously. It can charge your iPhone and Galaxy up to 8 times, or your 12'' MacBook twice.
• Certified safety: UL safety-certified battery pack, with CE, FCC, and RoHS approval. SinKeu's Multi-Protect safety system ensures complete protection for you and your devices.
• What you get: 1 SinKeu 24000mAh portable AC charger, 1 DC 15V/2A (30W) input charger, 1 car cigarette lighter, 1 car charger, 1 user manual. Free 30-day return and friendly 24/7 customer service.

Power Outputs

• Home charger, DC plug (5.5 x 2.1 mm), 15V
• Car charger, DC plug (5.5 x 2.1 mm), 12V
• Solar charger, DC plug (5.5 x 2.1 mm), 12V ~ 16V

ATTENTION:

• Use original or certified chargers and cables.
• Avoid extreme temperatures.
• Avoid dropping the device.
• Do not disassemble.
• Not waterproof, do not expose to liquids.
• Dispose of batteries and electronic products in accordance with local regulations.

• Specifications
• In the Box
• Required Items
• Optional Items

• • Features
    Battery Capacity	24,000mAh, 3.7V
    Weight	498g
    Dimensions	6.8 x 3.8 x 1.8 inches
    Connector Type	USB Type A
    Battery Capacity	24000 milliampere-hour
    Color	Black
    Special Feature	Portable, Travel

• • Portable Charger (1)
  • Lithium Polymer Battery
  • User Manual
• • None
• • Lithium Polymer Batteries

EO 20230801

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Skin: A Natural History

$ 22.95 USD

We expose it, cover it, paint it, tattoo it, scar it, and pierce it. Our...

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SkyScan Lightning/Storm Detector ²⁵

$ 273.75 USD

SkyScan Lightning/Storm Detector Model SS-P5

Detect Lightning Up To 40 Miles With Maximum Accuracy. Stay Safe With Audible And Visual Alerts That Track The Storm's Approach.

The SkyScan Lightning/Storm Detector Model SS-P5 Is The Most Reliable And Accurate Lightning Detection System Available. Thanks To Its Patented Dual Antenna Technology And Digital Microprocessor, It Can Detect Lightning Up To 40 Miles Away.

With Just The Push Of A Button, SkyScan Detects Lightning And Tracks Its Approach With An Audible Tone And Four LEDs That Indicate Distance In Miles, Informing You If The Storm Is Approaching, Moving Away, Or Traveling Parallel To Your Location.

In Case Of A Severe Storm, SkyScan Alerts You Of Strong Thunderstorms Or Squall Lines By Sounding A Continuous Alarm For 15 Seconds And Illuminating The Severe Storm LED For At Least 15 Minutes, Repeating Every 15 Minutes Until The Severe Weather Clears. It Also Features A Rugged Weather-Resistant Case, Range Select For Audible Alerts, And Battery Save Function. Operates On Six AA Batteries (Not Included). Dimensions: 6.5˝H x 3.1˝W x 1.5˝D.

SkyScan Allows You To Determine The Distance Of Cloud-To-Ground Lightning Strikes During The Formation Or Movement Of A Storm. By Activating The Button Or TONE Function, Each Time SkyScan Detects Lightning, The Unit Emits An Audible Sound And Illuminates One Of The Four Indicators To Confirm The Distance Of The Strike. The Indicator Stays Lit For Approximately 3 Seconds, Allowing The User To See The Distance To The Last Detected Strike Without Waiting For A New Detection.

Key Features

• Detects lightning up to 40 miles away.
• Patented dual antenna technology and digital microprocessor.
• Audible tone and four LEDs indicate storm distance and direction.
• Allows real-time determination of cloud-to-ground lightning distance.
• LED indicators stay lit for approximately 3 seconds to show the last detected strike.
• Continuous alert during severe storms for 15 seconds with LED active for 15 minutes.
• Weather-resistant case and battery save function.
• Operates on six AA batteries (not included).
• Range select allows audible alerts at the desired distance.
• Detection range 0–60 km with visual and audible indication.
• Includes external charger for AA batteries (adapter not included).
• Dimensions: 15.24cm x 7.62cm x 2.54cm.

• Specifications
• In the Box
• Required Items

• Brand	SkyScan
  Model	SS-P5
  UPC	047404050170
  UNSPSC	41114400
  Made In	United States
  Dimensions	15.24cm x 7.62cm x 2.54cm
  Battery Type	6x AA
  Detection Range	0–60 km
  Distance Indicators	Red: 0-3 miles (0-5 km) Orange: 3-8 miles (5-15 km) Blue: 8-20 miles (15-30 km) Green: 20-40 miles (30-60 km)
  Alerts	Audible tone and LEDs for storm direction and distance; Continuous alarm for severe storms.
  Extras	External charger included (adapter not included)

• • 1x SkyScan Lightning/Storm Detector Model SS-P5
  • 1x User Manual
  • 1x External Charger For AA Batteries
• • 6x AA Batteries

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SkyScan P5-3 Lightning Detector

$ 273.75 USD

• 0-3 miles (0-5 km)
• 3-8 miles (5-13 km)
• 8-20 miles (13-32 km)
• 20-40 miles (32-64 km) ).

• Specifications
• In the box
• Required Items
• Optional Items
• Manuals

• • Dimensions: 64.9" x 3.1" x 1.9"
  • Weight: 500 g
• • SkyScan P5-3 Lightning Detector Equipment
  • Manual in (English)
• • 6 batteries "AA" (Not included)
• • SkyScan P5-3 Wall Mounting Bracket
  • SkyScan 110v AC Adapter
• • Technical Specifications Manual (English)

(ZC20220805)

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Slow Violence and the Environmentalism of the Poor

$ 19.95 USD

The violence wrought by climate change, toxic drift, deforestation, oil spills, and the environmental aftermath...

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Smith Root SR-7 Barge ²⁶

$ 7.00 USD

Simplify Electrofishing in Wide Streams with the Smith-Root SR-7 Tote Barge

Ideal for wadeable but wide streams: portable barge with adjustable electrofishing system, up to 3 anodes, and integrated livewell

The Smith-Root SR-7 Tote Barge is a portable barge designed for electrofishing surveys in water bodies that are too large for backpack units. This mobile solution allows biologists to move easily through shallow streams thanks to its flat-bottom design and minimal draft. It includes a fully adjustable electrofisher, capacity for up to three anodes, and a compartment to keep fish alive during sampling. It is ideal for operations where maneuverability, stability, and efficiency are crucial.

Key Features:

• Durable Design: One-piece polyethylene construction withstands motor vibration and is easy to clean.
• Adjustable Electrofisher: Compatible with Smith-Root systems like the Apex, secured with rubber straps and mounted on shock absorbers.
• Support for 3 Anodes: Allows simultaneous use of up to three anode poles for maximum coverage.
• Integrated Livewell: Safely transports live fish during sampling.
• Standard Bucket Capacity: Includes support for three 5-gallon buckets for specimens or tools.
• Insulated Handlebar with Safety Switch: Automatically shuts off power output when one or both handles are released.
• High Buoyancy: Flat design supports 80 lb per inch of draft, offering excellent stability and load capacity.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	SR-7 Tote Barge
  Material	Polyethylene
  Length	7 ft (213.4 cm)
  Width (Beam)	36 in (91.4 cm)
  Side Height	14.5 in (36.8 cm)
  Transom Height	16.5 in (41.9 cm)
  Approximate Weight (with Apex and generator)	360 lb (163.3 kg)
  Draft (at 80 lb/in.)	3.5 - 4 in (8.9 - 10.1 cm)
  Maximum Load	300 lb

• • Smith-Root SR-7 Barge
  • Insulated handlebar with safety switch
  • Support for three 5-gallon buckets
  • Shock-mounted tray for generator and Apex system
• • Compatible electrofisher (such as Apex or Smith-Root system)
  • Generator suitable for electrofishing use
  • Anode poles (up to 3)
• • 5-gallon buckets
  • Carrying case or canopy
  • Mountable LED lights or flashlight
• • User Manual

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Smith-Root 24V Batteries ²⁶

$ 419.00 USD

Smith-Root 24V Lead-Acid Batteries for Electrofishing Equipment

Reliable and durable power designed to optimize your aquatic monitoring field days with maximum stability and technical compatibility.

Smith-Root 24V lead-acid batteries are the energy standard for fisheries management and conservation professionals. Specifically designed to integrate with backpack electrofishing systems, these units offer an ideal balance between weight and autonomy. Sealed technology ensures safe operation in wet environments, maintaining a constant energy flow for accurate results in every sampling session.

Field Performance These 24V lead batteries are engineered to provide consistent performance in scientific applications. The 12 Ah variant provides extended field time compared to the standard 7 Ah unit, allowing for more productive workdays in remote areas. The 7 Ah battery comes standard with the LR-20B, LR-24, and Apex series backpack electrofishers, ensuring the perfect ergonomic balance for the operator.

Key Features

• Robust Design: Optimized construction to withstand the demanding conditions and movements of field work.
• Total Compatibility: Works perfectly with all 24V Smith-Root equipment, including the Apex series.
• Stability and Safety: The design promotes a low center of gravity, improving operator ergonomics.
• Capacity Versatility: Available in 7 Ah and 12 Ah options to adapt to the specific duration of each project.
• Low Maintenance: Sealed Lead-Acid (SLA) technology that requires no electrolyte maintenance or periodic discharging.

Important Note: The UBC-24 charger is required (not included). The 12 Ah model requires a specific adapter cable.

• Specifications
• In the Box
• Required Items
• Documents

• Voltage	24 VDC
  Chemistry	Sealed Lead-Acid (SLA)
  Capacity Options	7 Ah / 12 Ah
  Estimated Life	3 to 5 years
  Charging Time	3-6h (7 Ah) / 8-10h (12 Ah)
  Compatibility	LR-20B, LR-24, Apex Series

• • 1x Lead-Acid Battery (7 Ah or 12 Ah based on selection)
  • 1x Care and maintenance guide
• • Smith-Root UBC-24 Battery Charger
  • Adapter Cable (Required for 12 Ah model)
• • User Manual (English)

EO20260422

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Smith-Root Apex Backpack Electrofisher Equipment - Discontinued

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The New Apex of Backpack Electrofishing Apex Electrofishers are transforming fisheries research. You asked us...

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Smith-Root Apex Electrofishing Equipment New Version ²⁵

$ 10,915.00 USD

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Smith-Root Apex Electropesca Control Box

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Apex Electrofisher Control Box: Advanced Technology for Fisheries Research

Record, analyze, and standardize your electrofishing sampling with the most comprehensive control unit on the market. Apex transforms scientific electrofishing with precision and efficiency.

The Apex Electrofisher Control Box revolutionizes fisheries research by combining power, automated data logging, and visual tools for real-time analysis. Thanks to its sunlight-readable color display and integrated GPS logging capabilities, researchers can perform electrofishing with confidence, efficiency, and precision. The unit records electrical input and output every second, offering over 20 exportable variables via USB for post-survey analysis.

Key Features:

• Automated Data Logging: Records voltage, current, power, GPS position, temperature, elevation, time, and more every second.
• Color LCD Display: View real-time graphs of peak voltage, peak current, and peak power for quick performance analysis.
• Integrated GPS: Automatically logs geographic location during sampling.
• Wide Output Range: Configurable voltages and frequencies for multiple freshwater environments.
• Alerts and Safety: Includes timer, user alarm, emergency switch, and overload protection.
• Field Assistance: Tutorials, tips, and troubleshooting available directly from the unit.
• USB Software Update: Allows users to easily keep equipment up to date.
• Rugged Design: Built for demanding field conditions with thermal and moisture protection.

• Specifications
• In the Box
• Optional Items

• Specification	Value
  Output Power	7,200W continuous / 24,000W peak
  Output Voltage	0–1,200VDC / 0–240VAC RMS / 339V peak
  Output Frequency	1 to 1,000Hz in 1Hz increments
  Current Range	80A peak (low), 40A (medium), 20A (high), 40A in AC mode
  Duty Cycles	0–100% in 1% increments
  Waveforms	DC, Pulsed DC, Burst of Pulses DC, AC
  Waveform Storage	Up to 12 custom configurations
  Protection	Shuts down on peak or average overcurrent
  Indicators	Audio, flashing red light, dynamic display
  Data Logging	Voltage, current, power, GPS, temperature, elevation, time
  Display	5” color, sunlight-readable
  Data Port	USB 2.0 (download and update)
  Power Input	240VAC, 50/60Hz, max. 30A
  Generator Requirements	8,000W continuous, 240V at 33A
  Environmental Requirements	Altitude: -400 to 3,000 m / Operating Temp: 0–40°C / Humidity: 10–90% non-condensing
  Size	12.5 x 20.5 x 17.5 in (30.48 x 52.07 x 44.45 cm)
  Weight	53 lb. (24.04 kg)

• • Apex Electrofisher Control Unit
• • Carrying backpack
  • Electrode assembly
  • Splatter guard

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Smith-Root Battery Lithium Air Kit 9 Plus Ah ²⁶

$ 1,259.00 USD

The lithium iron phosphate (LFP) battery is half the weight of our standard lead-acid battery and has a much higher recharge capacity. Spend more time electrofishing and less time carrying and charging heavy batteries.

This battery is not only lightweight, but it also has a superior recharge capacity compared to our standard lead-acid battery. Spend less time worrying about weight and charging, and more time electrofishing effectively.

Key Features

• Half the weight of a standard lead-acid battery.
• Higher recharge capacity for extended field use.
• Lightweight design for improved portability.
• Ideal for long electrofishing operations.

Note: This product is only sold in the United States.

• Specifications

• Voltage	24V
  Capacity	9+Ah
  Chemistry	Lithium Iron Phosphate
  Weight	6.25 lb

  Specifications subject to change without notice.

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Smith-Root eDNA Sampler Backpack Combo ²⁶

$ 8,348.00 USD

Next-Gen eDNA Sampling – Smart, Portable & Scientifically Precise

The ultimate portable eDNA sampler—maximizing species detection with one-button control, auto-preserving filters, and GPS accuracy. Engineered for durability, replicability, and effortless field research.

Advanced tool designed for collecting environmental DNA (eDNA) samples in the market. This sampling system is designed to improve sampling efficiency and maximize species detection. It allows for continuous and mobile sampling optimized to obtain spatially integrated eDNA samples, while also being compact and easy to use, with one-button control and an auto-preserving eDNA filter. It uses a computer-controlled pump that makes the sampling more replicable through user-defined sampling parameters and is scientifically backed to ensure the best possible support.

Key Features

• Portable Design: Designed for easy transport and use in the field.
• Accuracy and Efficiency: Continuous and mobile sampling with GPS for precise tracking.
• Ease of Use: One-button control on the handheld model.
• Durability: Resistant materials and a robust design for outdoor conditions.
• Auto-Preserving Filter: Ensures the preservation of eDNA samples.

• Specifications
• In the Box
• Documents

• Specifications
  Minimum Flow	0.1 L/minute
  Maximum Flow	1.4 L/minute
  Maximum Measurable Volume	999.9 L
  Volume Accuracy	> 90% at 0.1 L/minute or higher flow
  GPS System Compatibility	GNSS (GPS, Galileo, GLONASS, BeiDou)
  Number of Channels	72
  GPS, GLONASS Sensitivity	-167 dBm
  GPS Position Accuracy	2.5 meters
  Pump Ports	0.25 inch ID Tubing
  Priming Vacuum	Approx. 5 psi
  Maximum Wet Vacuum	14 psi (96.5 kPa)
  Communication	USB 2.0
  Log File Format	Comma-Separated Values (csv)
  Sampler Battery	11.1Ah 12.8V LiFePO4
  Sampler Battery Life	6 to 8 hours
  Remote Control Battery	1900mAH 1.2V NiMH
  Remote Control Battery Life	Approx. 4 hours
  Sampler Size and Weight	Height: 40.64 cm (16 in.), Width: 38.1 cm (15 in.), Depth: 23.5 cm (9.25 in.), Weight: 7.35 kg (16.2 lb) without battery or remote control
  Remote Control Size and Weight	Height: 11.94 cm (4.7 in.), Width: 6.35 cm (2.5 in.), Depth: 2.39 cm (0.94 in.), Weight: 181.4 g (0.4 lb)
  Remote Control Battery Weight	45.4 g (0.1 lb)

• • x1 Hose Kit
  • x1 Remote Control
  • x1 Battery Charger
  • x1 eDNA Sampler Manual
  • x4 AA Remote Control Batteries w/Charger
  • x1 Lithium Battery or (2) Lead-acid Batteries
• • User Manual

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Smith-Root eDNA Self-Preserving Filter Packs Combo ²⁶

$ 163.50 USD

This eDNA filter variety pack is an excellent way to test some of our most...

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Smith-Root eDNA Standard Filter Packs ²⁶

$ 448.75 USD

Convenient cases of eDNA one-time-use filter packs, containing: (25x or 100x) Preloaded, openable inline filter...

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Smith-Root eDNA Telescopic Sampling Pole ²⁶

$ 2.06 USD

Reach Inaccessible Areas with the eDNA Telescopic Sampling Pole

Make sampling easier in hard-to-reach locations with the lightweight, ergonomic, field-ready carbon fiber telescopic pole.

The eDNA Telescopic Sampling Pole is specifically designed to facilitate sample collection in hard-to-reach locations using the Smith-Root eDNA Sampler system and self-preserving filters. Made of carbon fiber, this tool extends up to 12 feet (3.6 meters), providing optimal reach for spot sampling in rivers, lakes, or other water bodies. Its design includes an extendable bipod stand that enhances ergonomics during use, allowing precise control of the sample. Thanks to its swivel bearing, the stand allows for quick filter inversion at the end of the filtration cycle. Additionally, the pole folds easily for convenient transport in the field.

Key Features:

• Total Extension Up to 12 Feet: Ideal for reaching distant sites without compromising sampling accuracy.
• Ergonomic Design: The adjustable bipod stand provides comfort and control during sample collection.
• Built-In Swivel Bearing: Enables quick and effortless filter inversion.
• Carbon Fiber Construction: Lightweight, durable, and perfect for extended outdoor use.
• Easy Transport: Folds into a compact size for convenient field portability.
• Full Compatibility: Works with self-preserving filters and the Smith-Root eDNA Sampler system.

• Specifications
• In the Box
• Required Items
• Optional Items

• Specification	Value
  Extended length	11.7 ft (3.57 m)
  Collapsed length	3.6 ft (1.09 m)
  Weight	6.7 lbs (3.04 kg)
  Material	Carbon fiber
  Support	Adjustable bipod with swivel bearing

• • Carbon fiber telescopic pole
  • Support bipod with swivel bearing
  • Clamp for one eDNA filter
• • Smith-Root eDNA Sampler
  • Self-preserving eDNA filter pack
• • Padded carrying case
  • Replacement filters

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Smith-Root Electropesca Equipment LR-20B ²⁵

$ 7,995.00 USD

Field Performance and Safety with the Smith-Root LR-20B Electrofisher

Easy to use, powerful, and compatible: the LR-20B offers the best value for your inland water research.

The Smith-Root LR-20B Electrofisher combines simple controls, high power output, and a safety-focused design to deliver a reliable and effective field tool. This portable electrofisher allows easy adjustment of frequency, duty cycle, and waveform type, and provides real-time display of essential parameters through its LCD screen. Its ergonomic frame and quick-release harness ensure comfort and safety, while its multiple safety sensors guarantee reliable operation at all times.

Key Features:

• Intuitive Controls: Quickly adjust frequency, duty cycle, or direct current (DC) and pulse in burst mode.
• Informative LCD Screen: Displays key parameters such as waveform setting, output voltage, current, battery status, and operation time.
• Integrated Safety Systems: Includes immersion, tilt, and open-lid sensors, as well as audio and visual alarms during operation.
• Ergonomic Design: Lightweight, non-conductive packframe with adjustable suspension harness and quick-release mechanism.
• Full Compatibility: Uses the same battery, cathode, and electrode connectors as the Apex and LR-24 models.
• Overload Protection: Internal electronics and a 40A safety fuse to protect the system.

• Specifications
• In the Box
• Required Items

• Specification	LR-20B
  Output Power	400W continuous, 39,600W peak
  Output Voltage	50 to 990V in 11 steps
  Output Frequency	10 to 120Hz in 16 steps
  Duty Cycle	5 to 80% in increments, burst or DC mode
  Overload Protection	Automatic electronic protection and 40A fuse
  Safety Features	Safety sensors, alarms, emergency stop button
  Timer	6-digit digital counter
  Measurements	Voltage, current, power, battery, time
  Battery	24V (lithium or lead-acid)
  Dimensions	Height: 21", Width: 15", Depth: 9"
  Weight	17.8 lb (8.07 kg) without battery or accessories

• • LR-20B control unit
  • Adjustable suspension harness
  • Lightweight non-conductive packframe
• • Compatible 24V battery (lithium or lead-acid)
  • Compatible electrode and cathode for LR-20B

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Smith-Root Electropesca Equipment LR-24 ²⁶

$ 11,570.00 USD

Precision Electrofishing with the Smith-Root LR-24: Digital Control, Safety, and Optimal Performance

Designed for fisheries biologists: digital controls, quick setup, and storage for up to 10 custom settings

The LR-24 Backpack Electrofisher from Smith-Root was developed in collaboration with fisheries scientists to provide a lightweight, safe, and efficient solution for fish sampling. With 400 W of continuous power and precise digital controls, this unit enables fast in-field setup, storage of custom settings, and real-time monitoring of electrical output.

Among its many innovations are the quick setup system, dual outputs, overload protection modes, advanced safety features, monitoring of voltage, current, and power, and its ergonomic suspension system. All of this is housed in a rugged design with international safety certifications.

• Precise digital controls for voltage, frequency, and duty cycle
• Automatic quick setup for unknown environments
• Dual output switched from the anode
• Storage for up to 10 custom settings
• Durable construction and adjustable suspension system
• Advanced safety system with immersion, tilt sensors, and emergency shutoff button
• Safety certifications UL STD 61010A-1 and CSA C22.2

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Output Power	400W continuous, 39,600W peak
  Output Voltage	50 to 990V in 5V increments
  Output Frequency	0 to 120Hz in 5Hz increments, burst up to 1000Hz
  Duty Cycle	0% to 99% in 1% increments
  Output Current	40A peak max, 4A continuous at 100V
  Waveforms	Soft DC, Pulsed DC, Burst of Pulses
  Waveform Storage	10 programmable settings
  Overload Protection	Automatic shutdown on excessive current or temperature
  Output Indicators	Audible alarm, flashing red light, status display
  Measurements	Voltage, current, power (average and peak), battery voltage, timer, error status
  Timer	0 to 999,999 seconds, resettable
  Environmental Requirements	Altitude: -400 to 3000 m, Humidity: 10–90%, Operating Temp: 0° to 40°C
  Construction	Rotomolded polyethylene, sealed ABS housing (NEMA 4, IP65)
  Safety Devices	Tilt and immersion sensors, emergency stop button, output indicator, battery fuse
  Battery	24V, lithium or lead-acid
  Battery Life	40 minutes continuous at 100W with 7Ah battery
  Dimensions	Height: 69.9 cm, Width: 36.9 cm, Depth: 36.9 cm
  Weight	9.23 kg (20.35 lb) without battery or accessories
  Certifications	UL STD 61010A-1, CSA C22.2 NO. 1010.1

• • LR-24 Electrofisher
  • Adjustable suspension harness
  • Battery cover
  • User documentation
• • 24V battery (lithium or lead-acid)
  • Compatible charger
  • Compatible electrode and cathode
• • Replacement electrodes
  • Additional batteries
  • Carrying case
• • User Manual

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Smith-Root UBC-24 Battery Charger ²⁶

$ 453.00 USD

Safe and Efficient Power with the 24V UBC-24 Battery Charger

Designed to keep your electrofishing gear always ready, the UBC-24 charger provides automatic and reliable charging for 24V batteries used in Apex and LR Series systems.

The UBC-24 Battery Charger is a universal 24-volt battery charger specifically designed to efficiently recharge batteries used in Apex, LR-24, and LR-20 Series backpack electrofishers. This charger features a fully automatic three-stage charging sequence, with a programmed electronic timer and a desulfation mode that helps extend battery life. Its compact design, combined with standard connections and battery output clips, makes it an essential tool for maintaining your field equipment.

Key Features:

• Universal Compatibility: Designed to operate with 90 to 264V AC systems, ideal for multiple regions.
• Automatic Charging Sequence: Three-stage charging with electronic timer and smart desulfation.
• Compact Design: Lightweight and easy to transport, perfect for fieldwork.
• Battery Clip Output: Direct and secure connection to electrofisher batteries.
• Rugged Construction: Durable housing built to withstand harsh outdoor conditions.
• Maintenance Mode: Ideal for preserving battery condition when not in use.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	UBC-24 Battery Charger
  Input Voltage	Nominal 90 to 264V AC / 47 to 63Hz
  Maximum Output Power	60W
  Timer	2 hours ±30%
  Input Connection	3-pin IEC 320
  Output Connection	Battery clips
  Dimensions	Height: 44 mm, Width: 80 mm, Depth: 135 mm
  Weight	0.77 lb (350 g)

• • UBC-24 Battery Charger
  • Type B ITA Power Cord
• • Compatible 24V batteries (not included)
  • Apex, LR-24, or LR-20 electrofishers
• • International power adapter (if needed)
  • Carrying case
• • User Guide

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Smithsonian Trees of North America

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An indispensable illustrated source of information for hundreds of species of North American trees. This...

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Snake & Reptile Containment Buckets with Red Gamma Screw on Lid ²⁶

$ 51.75 USD

Reptile containment products designed for the safe transport and housing of reptiles like snakes, ensuring...

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Snake Bagger Restraining Tubes

$ 49.95 USD

Snake restraining tubes are considered by many herpetologists to be the safest method of working...

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Snake Bagger ²⁵

$ 106.90 USD

The Snake Bagger uses two 122 cm long bags for added safety, allowing you to always...

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Snakes of the World: A Guide to Every Family

$ 29.95 USD

Snakes are found on every continent except Antarctica and have evolved to occupy a vast...

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Social Learning: An Introduction to Mechanisms, Methods, and Models

$ 75.00 USD

Many animals, including humans, acquire valuable skills and knowledge by copying others. Scientists refer to...

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Soft Forceps ²⁶

$ 11.00 USD

Featherweight forceps are widely used by entomologists in a variety of applications. Made of flexible...

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Soil and Compost Thermometer

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Reotemp Soil and Compost Thermometer for Home Gardening

Accurate Temperature Monitoring for Composting and Soil Preparation,
Ideal for Beginner Composters and Everyday Garden Use

The Reotemp K83B1 Soil and Compost Thermometer is designed to help beginner composters and gardeners accurately monitor compost and soil temperatures. With its 12-inch stem (approximately 30.5 cm), it is ideal for small compost piles, compost bins, and soil temperature measurements for planting and gardening.

The thermometer is hermetically sealed, preventing fogging even when rinsed with water, and features a durable stainless steel construction for long-lasting outdoor use. It arrives factory calibrated and includes a one-year limited warranty for added confidence and reliability.

Key Features

• 12-Inch Stem (Approximately 30.5 cm) Suitable for Small Compost Piles and Soil Monitoring.
• Temperature Range from 32 to 178 Degrees Fahrenheit (0 to 81 Degrees Celsius) for Compost and Soil Applications.
• Hermetically Sealed Dial Prevents Fogging and Allows Easy Cleaning.
• Corrosion-Resistant 304 Stainless Steel Case, Bezel, and Stem.
• Waterproof and Dust-Proof Design for Outdoor Gardening Use.
• Factory Calibrated and Backed by a One-Year Limited Warranty.

• Specifications
• In the Box

• Product Type	Soil and Compost Thermometer
  Stem Length	12 inches (approximately 30.5 cm)
  Temperature Range	32 to 178 °F (0 to 81 °C)
  Construction Material	304 Stainless Steel Case, Bezel, and Stem
  Dial Type	Hermetically Sealed, Anti-Fog
  Water Resistance	Waterproof and Dust-Proof
  Calibration	Factory Calibrated
  Warranty	One-Year Limited Warranty

• • 1x Reotemp Soil and Compost Thermometer.

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Sokkia Topographic Abney Level

$ 207.00 USD

Precision Sokkia Topographic Abney Level Achieve precise measurements with the Sokkia Topographic Abney Level, designed...

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Sokkia™ Abney Level with 5x Magnification - Discontinued

$ 247.50 USD – Sold Out

Graduated 0 to ±90°, 0 to ±100% on a stationary arc. Vernier reads to 10’....

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Solar GPS GSM UHF Recorder NorthStar for Wildlife Tracking from 18 g

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Solar Panels for Onset Stations

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Solar Power Kit

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This 3-meter power cable is an essential component for researchers looking to extend their equipment...

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Solinist 425 Discrete Interval Sampler Reel

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Solinst 101 P7 Water Level Meters with 12V Electric Reel ²⁵

$ 6,167.50 USD

The Solinst 101 water level meter with P7 probe is an advanced tool for measuring...

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Solinst 102 Water Depth Gauges ²⁵

$ 774.50 USD

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Solinst 107 Water Depth, Temperature and Conductivity Meters ²⁵

$ 1,071.90 USD

Accuracy and Reliability with Solinst 107 Meters

Precise Measurement of Water Depth, Temperature, and Conductivity

Ideal for profiling conductivity and temperature in wells and open water, for saltwater intrusion studies, and as a general indicator of contamination levels. The 3/4" (19 mm) diameter probe is attached to the Solinst PVDF flat tape, laser-marked with precision every 1/100 ft or every millimeter. Lengths up to 1000 ft or 300 m, mounted on a Solinst reel.

The conductivity range is 0-80,000 µS/cm. Conductivity and temperature readings are displayed on a rotating LCD screen on the reel face. Conductivity accuracy is 5% of the reading or 100 µS (whichever is greater). A light and buzzer briefly activate when the probe's zero point enters the water. The water depth and depth of the displayed readings are read from the tape. The 9V alkaline battery is housed in an easily accessible battery drawer and provides up to 90 hours of use.

Highlighted Features:

• Ideal for profiling conductivity and temperature.
• Fast response, easy to use.
• Durable design.
• Reliable and built to last.
• Tape lengths up to 1000 ft (300 m).
• Robust Solinst reel and precision laser-marked PVDF tape.
• Probe diameter: 3/4" (19 mm).
• Standard 9V alkaline battery provides 90 hours of use.
• Automatic shut-off after 8 minutes.

• Specifications
• In the Box
• Required Items
• Optional Items
• Manuals

• Parameter	Value
  Conductivity Range	0 to 80,000 µS/cm
  Conductivity Accuracy	±5% of the reading or 100 µS (whichever is greater)
  Temperature Coefficient	2% per °C
  Temperature Range	-15°C to 50°C (23°F to 122°F)
  Temperature Accuracy	±0.2°C or ±0.4°F
  Probe Diameter	19mm (3/4")
  Available Tape Lengths	30m, 60m, 100m, 150m, 250m, 300m (100', 200', 300', 500', 750', 1000')
  Tape Material	PVDF with laser markings every 1 mm or 1/100 ft
  Power Source	Standard 9V battery
  Battery Life	Up to 90 hours of use
  Automatic Shut-off	After 8 minutes of inactivity

• • Solinst Water Depth, Temperature, and Conductivity Meter (1)
  • 9V Batteries (1)
  • Manual (1)
• • None
• • Carrying Case
• Technical Specifications Manual (Spanish)

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Solinst 122 Hydrocarbon Interface Meters ²⁵

$ 951.90 USD

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Solinst 201 WLT Temperature and Water Depth Gauges ²⁵

$ 928.75 USD

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Solinst 3001 L5 Direct Read Cables for Levelogger 5 ²⁵

$ 156.99 USD

Discover the Advantages of Using L5 Direct Read Cables for Solinst Leveloggers Devices, whether suspended...

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Solinst 425 Discrete Interval Samplers

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Solinst 429 Steel Double Valve Bailers

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Solinst Barologger 5 ²⁵

$ 610.90 USD

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Solinst Carry Case Model 101 ²⁵

$ 61.00 USD

Solinst Model 101 Transport Case

Protection and Comfort for Your Water Level Meters

The Solinst Model 101 Transport Case is designed to protect and safely transport Solinst water level meters up to 500 feet (150 meters). This durable case ensures that your equipment remains organized and protected during field transport.

Key Features

• Durable Protection: Made with high-durability materials to withstand harsh field conditions.
• Efficient Organization: Internal compartments designed to store cables and accessories in an organized manner.
• Portability: Hands-free design that ensures comfortable and secure equipment transport.
• Adaptability: Compatible with water level meters up to 500 feet (150 meters).

• Specifications
• In the Box
• Required Items
• Optional Items

• Specifications
  Model	Capacity
  106253 (Mini)	Up to 30 m
  102974 (Small)	Up to 100 m
  100109 (Medium)	Up to 150 m

• • x1 Solinst Model 101 Transport Case
• • None
• • None

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Solinst Desktop Reader for Levelogger 5 Series ²⁵

$ 198.50 USD

Levelogger 5 Desktop Reader with Optical Reading Options

Optimize the programming of your series 5 dataloggers in the exclusive Connection office.

The most common optical reader for establishing efficient communication with your computer. Additionally, if you have deployed your Levelogger 5 in the field using direct read cables, our kit also offers the option of the Field Reader 5 for a hassle-free connection.

• Specifications
• In the Box
• Documents

• 
  

  Features	Details
  Function	USB adapter for downloading and configuring data loggers
  Compatibility	Compatible with all Levelogger 5 series data loggers
  Download Speed	Up to 57,600 bps
  Power	USB
  Software	Includes desktop software

• • Reader Included
  • Manual
• • User Manual.

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Solinst High Pressure Hand Pump

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Solinst L5 Direct Read Cables

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Solinst Levelogger 5 Application Interface ²⁵

$ 689.50 USD

Uses Bluetooth® wireless technology to communicate with your iOS or Android™ smart device. It uses...

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Solinst Readout Unit ²⁵

$ 680.00 USD

Instant Access to Compensated Water Levels and more!

The Solinst Readout Unit (SRU) is an in-field device designed to take and display instant water level readings from a deployed Solinst datalogger.

When connected, you can also select a real-time sampling rate and start a real-time monitoring session independent of the datalogger's internal logging mode. Real-time logs can be saved in the SRU memory.

The SRU has an internal barometer, which provides the option of showing and saving real-time water level readings corrected to ambient air pressure.

The SRU provides access to useful information about the connected datalogger's status, including battery level, memory, serial number, firmware version, and logging mode, as well as the SRU status.

How the Solinst Readout Unit Works

The SRU connects to a Levelogger's Direct Read Cable, a LevelVent Wellhead, or AquaVent Wellhead connector cable.

Using push-buttons, it is easy to power-on and navigate through all SRU menu options. The LCD screen contrast is adjustable to ensure easy viewing in any field condition.

To transfer data files to a PC, the SRU connects using a USB cable. The SRU has upgradable firmware, which allows for future improvements and compatibility with new dataloggers. Note that separate Levelogger PC Software is used to download, view, export, delete data and set up dataloggers.

Outstanding Features

• Convenient and portable
• Clear LCD screen for viewing readings and setting up real-time logging
• Connects to a Levelogger's Direct Read Cable, or LevelVent or AquaVent Wellhead
• Real-time logging and data download does not interrupt running datalogger
• Useful when conducting aquifer tests
• Quick way to check the status of a deployed datalogger
• Uses one replaceable 9V battery
• User-upgradable firmware

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• • Características
    Materials:	ABS enclosure, 316 stainless steel connector, silicone rubber cover
    Operating Temperature:	-20ºC to +50ºC
    IP Rating:	IP64 (dust and splash resistant)
    Battery:	Standard 9V replaceable battery
    Battery Life:	Up to 2 years
    Memory:	21 full LTC logs or 19 full LT logs (~1.8 million LTC readings or 2.7 million LT readings)
    Size and Weight:	3.5" x 1.3" x 5.7" 12.4 ounces
    Internal Barometer Accuracy:	± 0.2 kPa
    Compatible With:	5 Series and Edge Series Solinst dataloggers

• • Agrilaser
  • Manual
• • None
• • 9V Battery

EO20232403

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