SHIPPING QUOTE FOR OVERSIZED ITEMS MUST BE REQUESTED | WhatsApp Global CLICK HERE
$ 49.50 USD
This caliper is made of super polymid, fiberglass reinforced plastic of highest quality. Friendly to work with animals. No more metal calipers hurting bills of birds.
Calibrador en Fibra de Vidrio 6" o 150 mm
Ver todos os detalhes do produto »
$ 45.90 USD
Specifically designed for quickly and accurately measuring the diameter of trees, making it an ideal tool for forestry work, research, and field measurements. Its robust design ensures durability in outdoor conditions, and it is available in two versions: one with a 160 cm diameter and 5 m length, and another with a 320 cm diameter and 10 m length. Both versions feature indicators in inches, cm, and mm on one side, and inches, m, and cm on the other. The 1.5 cm wide tape is made of synthetic material reinforced with phosphorized brass wires, giving it strength and durability. It also includes a hook and a crank rewind mechanism, making it easy to use in the field.
| Specifications | |
|---|---|
| Material | High-resistance cloth |
| Tape Diameter | 160 cm / 320 cm |
| Tape Width | 25 mm |
| Measurement Units | Inches, meters, centimeters, and millimeters |
| Measuring Range | 5 meters / 10 meters |
| Weight | 90 g |
| Resistance | Weather-resistant, waterproof |
| Flexible Fit | Adapts to the tree's contour |
Ver todos os detalhes do produto »
$ 81.70 USD
This caliper is made of super polymid, fiberglass reinforced plastic of highest quality. Friendly to work with animals. No more metal calipers hurting bills of birds.
calibrador, calibradores
Calibrador Digital en Fibra de Vidrio 6"/150 mm
Ver todos os detalhes do produto »
$ 550.00 USD
The VIR50 is a 3992°F (2200°C) Digital Laser Video IR Thermometer which features a 2.2" color TFT LCD display and built-in VGA (640 x 480) Camera. Includes a MicroSD card for capturing images (JPEG) and video (3GP) for viewing on your PC. Dual lasers indicate the ideal measuring distance (approximately 50 inches) where the two laser points converge to a 1" target spot. Comes with microSD card, general-purpose Type K bead wire probe, USB cable, rechargeable 3.7V battery, carrying case, and user manual.
| Specifications | Range |
|---|---|
| Laser Convergence Distance | 50" (127cm) |
| IR Temperature Range | -58 to 3992°F (-50 to 2200°C) |
| Repeatability | ±0.5% or 1.8°F/1°C |
| Basic Accuracy | ±(1% of rdg + 4°F/2°C) (31 to 212°F) |
| Max resolution | 0.1°F/°C |
| Emissivity | 0.10 to 1.00 Adjustable |
| Field of View (Distance to Target) | 50:1 |
| Type K Temperature Range | -58 to 2498°F (-50 to 1370°C) |
| Air Temperature Range | 32 to 122°F (0 to 50°C) |
| Relative Humidity | 0 to 100%RH |
| LCD Display | 2.2" TFT 320 x 240 pixels |
| Camera | 640 x 480 pixels |
| Dimensions | 7.4x6.0x2.2" (189x152x57mm) |
| Weight | 17.4oz (494g) |
Ver todos os detalhes do produto »
$ 154.99 USD
Basic Type K Thermometer with wide temperature range. EA10 is an EasyView Dual Input Thermometer....
Ver todos os detalhes do produto »
$ 104.99 USD
Thermocouple thermometer with dual LCD display and memory function. EA11A is an easyview Type K...
Ver todos os detalhes do produto »
$ 463.75 USD
This device records humidity, temperature, dew point, and wet bulb readings onto an SD card in Excel format. It is ideal for monitoring environmental conditions and conducting detailed analysis.
| Specification | Details |
|---|---|
| Dew Point | -25.3 to 48.9 °C (-13.5 to 120.1 °F) |
| Maximum Dew Point Resolution | 0.1° |
| Memory | 20M data records with 2G SD card |
| Relative Humidity | 5% to 95% |
| Basic Relative Humidity Accuracy | ±3% |
| Maximum Relative Humidity Resolution | 0.1% |
| Temperature (Air) | 0 to 50 °C (32 to 122 °F) |
| Basic Temperature Accuracy (Air) | ±1 °C (±1.8 °F) |
| Maximum Temperature Resolution (Air) | 0.1° |
| Temperature (Type J) | -100 to 1200 °C (-148 to 2192 °F) |
| Basic Temperature Accuracy (Type J) | ±(0.4% + 1 °C/1.8 °F) |
| Maximum Temperature Resolution (Type J) | 0.1° |
| Temperature (Type K) | -100 to 1300 °C (-148 to 2372 °F) |
| Basic Temperature Accuracy (Type K) | ±(0.4% + 1 °C/1.8 °F) |
| Maximum Temperature Resolution (Type K) | 0.1° |
| Temperature (Type N) | ±(0.4% + 1 °C/1.8 °F) |
| Basic Temperature Accuracy (Type N) | 0.1° |
| Wet Bulb | -21.6 to 50 °C (-6.9 to 122 °F) |
| Maximum Wet Bulb Resolution | 0.1° |
| Certifications | CE |
| Dimensions | 182 × 73 × 47.5 mm (7.2 × 2.9 × 1.9 in) |
| Power Supply | 6 × AA batteries (1.5V) |
| Weight | 655 g (23.1 oz) |
Ver todos os detalhes do produto »
$ 54.95 USD
Black graduations on white enameled steel line or bright graduations on black steel line available....
Ver todos os detalhes do produto »
$ 999.90 USD
Add-on combination module for navigation and distance measuring with ultrasound on your DP computer caliper....
Ver todos os detalhes do produto »
Request Quote – Vendido
The market-leading and technically advanced DP II caliper - program, customize and & accessorize it to fit your exact diameter measuring requirements!
The DP II is an easy-to-use, versatile and super efficient diameter instrument system, adapted for timber cruising, log scaling, and standing tree inventory. Many attractive features make the DP II an optimized and complete solution for modern measurement work in forests and on industries.
DP II ADVANTAGES The DP II is field-ready, fully adapted, rugged and with a well balanced and durable construction. You will quickly notice how easy is communicates through USB, Bluetooth® & IR. It is compatible with your Vertex IV, the VL5, the L5, your PC or other handheld. Since your DP II is fully programmable we have made a truck-load of program options and ready-made software applications. Nevertheless we are always keen on customizing applications for you and your organization. If you feel it is hard to choose, and when your work includes measurement of both standing trees and timber, scaling and cruising, calibration and taxation, you can load your DP II with more than one program and switch between the different applications.
With the DP II you get great field computing features. You work with a rugged field machine with foldable jaws (takes up less space, and is easier to carry with you when moving in the forest). The detachable computer terminal can be used as a stand-alone handheld computer - and if your DP II is equipped with the Radio Enter button, you can keep the tiny (but powerful!) computer in your pocket and send diameter data from your SmartScale.
The DP II offers a multi-language operating system, a non-contact SmartScale measuring system; and rechargeable, long-lasting batteries. Add value and versatility by using the unique accessories and add-ons uniquely designed to use with the DP II.
The DP II is tested. Certified. Approved. Contact us for discussions on how the DP II can be used to increase your efficiency!

All Haglöf Sweden products are designed for field professionals who work outside in more or less extreme conditions. The DP II caliper meets the demands and specifications of foresters regarding dust, shock, vibration, temperature, pressure, moisture and overall user friendliness.
Haglöf Sweden have worked with software programming for field applications for 25 years. We have a great selection of ready-made solutions for most jobs in forest and field, and in many languages. Contact us with your ideas for how you wish to work. Together, we will come up with a solution that fits you and your organization!
— Forest inventory - Timber Cruising - Log scaling — Harvester Calibration— Wildlife & fish inventory — Construction
Ask for customized software, specifically designed for your organization! Work seamlessly; streamline your flow, and most importantly - work the way you want to work, with reports and results presented to you the way you need them to be. Take advantage of our big treasury of ready-made systems. Combine your expertise with our experience and our common will to explore new solutions and ideas. Together we will make it work!
The DP II incorporates great data processing and calculation capacities. Your workday can start and finish off in the forest, with your portable office in the pocket-size DP II computer terminal. All data securely stored and processed in one safe place!
Ver todos os detalhes do produto »
Request Quote – Vendido
The MD II caliper is a rugged and field-ready Bluetooth® caliper designed for efficient diameter...
Ver todos os detalhes do produto »
$ 2,879.90 USD
The MD II+ 4.0 caliper from Haglöf Sweden AB is designed to enhance your forestry tasks with advanced technology for measuring tree diameters, heights, and logging details. Equipped with a high-speed 120 MHz floating-point processor and 8 GB of flash memory, this rugged Bluetooth-enabled caliper brings unparalleled efficiency to your fieldwork.
Whether you are conducting detailed tree inventories or scaling logs, the MD II+ 4.0 provides the accuracy and reliability you need to get the job done right. This tool not only measures but also records and transmits data effortlessly, ensuring that your forestry management tasks are performed with precision and ease.
The MD II+ caliper has a large internal memory that can store thousands of measurement results. The memory works similar to a USB memory stick. Stored data is saved in XML file format that can be downloaded to your computer. The communication program MD II+ Com app for Android phones and tablets can be downloaded from Google Play and used to transfer field data. For a fuller communication solution that can present assortments, list of standing trees and more, we offer the MD II+ Com PC communication program.
MD II+ Com is an application for Android tablets and SmartPhones that can be used to read wireless data from the caliper via Bluetooth®. Data is stored as a list in XML files on the Android device. Instead of having to go back to the office, you can share the files via e-mail, Google Drive, Dropbox and more.
Use the MD II+ caliper with the Android app. Share data with your office straight from the field!
Forcípulas, forcipulas, Forcipulas, Forcipula, Forcípula, forcipula, forcípula
| Feature | Detail |
|---|---|
| Memory Capacity | More than 100,000 registers |
| Processor | Low Power Arm Cortex CPU 120MHz includes floating point unit |
| Temperature | Min -20° Max 60°C / Min -4° Max 140° F |
| Battery | Rechargeable Li-ion (1 in terminal +1 in SmartScale), USB-interface charge. Estimated operating time: One week per charge |
| Keys/Buttons |
|
| Measuring System | Non-contact. Accuracy: ±1mm or 0.039 inch |
| Measuring Range | From 500mm/18” to 1000mm/36” (standard) |
| Weight | Caliper and terminal: <1kg/2.20 lbs (standard 500mm/18”). MD II Terminal only: 150g/6oz |
| Display | Graphic, 128 x 64 pixels backlit, graphic interface |
| Communication | USB 2.0 MSD; Bluetooth® v4.2 dual mode (SPP, HID KEYBOARD, BLE); IR receiver |
| Bluetooth® | v4.2 dual mode (SPP, HID KEYBOARD, BLE) |
| Signal | Built-in loudspeaker |
| Classification | IP67 Moist/dust resistant, CE, FCC, IC certified |
| Model | Length |
|---|---|
| Mantax Digitech II+ 320 mm | 320 mm |
| Mantax Digitech II+ 500 mm | 500 mm |
| Mantax Digitech II+ 600 mm | 600 mm |
| Mantax Digitech II+ 650 mm | 650 mm |
| Mantax Digitech II+ 800 mm | 800 mm |
| Mantax Digitech II+ 950 mm | 950 mm |
| Mantax Digitech II+ 1000 mm | 1000 mm |
| Mantax Digitech II+ 18 inches | 18 inches |
| Mantax Digitech II+ 24 inches | 24 inches |
| Mantax Digitech II+ 30 inches | 30 inches |
| Mantax Digitech II+ 36 inches | 36 inches |
| Mantax Digitech II+ 40 inches | 40 inches |
Ver todos os detalhes do produto »
$ 7,214.25 USD
It is a versatile system for individual positioning in coordinate systems within sample plots. The Postex system is often used in combination with Haglöf Sweden DP II or Digitech Professional computer calipers and the Postex software application. Data can be exported as a CSV file, which can easily be used for visualization and analysis in, for example, ArcGIS Online. With Postex Laser, you can collect more field data in less time while using reliable technology. The Postex instrument solution has been developed in collaboration with leading scientists.
The Postex Laser instrument system allows you to select the height measurement method according to the terrain and situation. It works with a high-precision laser with filter function, as well as reliable and proven ultrasound technology.
The Postex Laser instrument is durable and features a user-friendly interface. Results can be transferred via Bluetooth or IR to your computer caliper or handheld device. For optimal efficiency, use the Postex Laser instrument in a complete system solution including the DP II computer caliper and the software application.
Establish X and Y coordinates on individual trees, measure long and short distances quickly and accurately, select between different height measurement methods, and use in a complete Postex system with computer caliper and customized software for efficiency and uninterrupted workflow.

Perform a sample plot inventory to obtain X,Y coordinate positions of individual trees.

Postex includes high-precision laser technology, ideal for fast results and measuring distances up to 700 meters. The image shows the instrument mounted on a monopod (accessory).
For shorter ranges and particularly for circular plot inventories and also for working in dense forests, use the proven and reliable Vertex ultrasound method. The ultrasound method is fundamental for positioning individual trees with Postex Laser.


Postex offers different options for measuring heights. Choose according to the environment and needs when on site.
The Postex Laser instrument features angles in degrees, grads, and percentages. The camera-type monopod with foot support is an accessory that can be used with Postex, VL5, and L5 when a more stable target is required.


This is the most common Postex system model, often used together with a Haglöf computer caliper such as the DP II or Digitech Professional.
The Postex Laser instrument includes ultrasound and laser technology for easy and accurate height measurement of individual trees. The instrument features a user-friendly design and rugged exterior combined with elegant and advanced internal functionality. With ultrasound, you will not be limited by line-of-sight measurements.
It is a customized and complete solution recommended for users who prefer ultrasound technology to be available in the DP II computer Caliper with a custom-programmed Postex add-on. In System 2, tree heights are measured with the L5 laser instrument. The DP Postex is installed in the DP II Caliper and is used to measure distances, forming the basis for positioning individual trees and other objects in permanent sample plots. The DP II Caliper and Postex software handle all calculations and processing of all input information.
Note: The DP II computer Caliper and the Postex software license are mandatory.
It is suitable when positioning work does not involve height or diameter measurements, for example in plantations, research, and monitoring work.
Ultrasound technology is useful for positioning, for example, seedlings. In System 3, the DP Postex add-on is installed in the DP II computer terminal. The DP II terminal is programmed with the Postex software license. The DP II terminal is used as a standalone computer in this case, and a measuring scale for diameter measurement is not included in System 3.
The DP II terminal and the Postex software license are mandatory for System 3.
| Features | |
|---|---|
| Laser | |
| Dimensions | 93 x 63 x 72 mm |
| Weight | 243 g |
| Battery | Rechargeable 3.7V Li-Ion, built-in, approx. 9000 measurements. Max charging time 3.5h. USB mini Interface B wall charger 110 / 220AC / 5VDC; 12VDC car charger adapter. USB mini B male / USB Type A Male cable, 0.5m. Max consumption 0.9W. |
| Communication | IR, Bluetooth® class 2, Spp (serial profile), PIN code 12345 |
| Temperature | -20° to +45° C/ -4°F-113°F |
| Height | 0-999 m / ft. Height resolution: 0.1 m / ft |
| Angle | Angle: -55 ° - 85 °. Unit: 360⁰ Degrees, 400⁰ Grads and %. Resolution: 0.1⁰. Accuracy: 0.1⁰ |
| Ultrasound | Distance: 20 m / 60 ft. Accuracy distance: 1% or better. Resolution distance: 0.01m / 0.1ft |
| Laser | Distance: 46cm / 1.5ft - 700m / 2000ft depending on the target. Accuracy: 4 cm / 0.1 ft. Resolution: 0.1m / ft (0.01m / 0.1ft in DME mode) |
| Shock / Vibration / Humidity / Laser Classification: | MIL-STD-810E. Glass-filled polycarbonate frame material housing, IP67, NEMA 6, class 1 laser, 7 mm (FDA, CFR 21) Class 1m (IEC 60825-1: 2001) |
| Vision | LED sight 1 x magnification |
| Display | 100x60 pixel graphic LCD |
| Data Format | NMEA or ASCII |
| Other | Aluminum transport / storage case. Refer to the user manual for more details |
| Transponders and Rack | |
| Dimensions | 70 mm / 2.8" diameter per transponder |
| Weight | 85g |
| Battery | 1.5V AA alkaline battery per transponder |
| Consumption | max 9mW |
| Rack | Complete with adapters, approx. weight 4.85kg / 194oz. Adapter / TRP at 115 cm / 44.85" from center, arm extending to 125cm / 48.75". Expandable rack |
| DP Postex | |
| Dimensions | 57 x 30 x 30 mm |
| Weight | 25g |
| Power Supply | External 3.3V power supply. Consumption: 7mA |
| Ultrasonic Frequency | 25kHz |
| Unit | cm / set in the receiver software |
| Accuracy | 1% or better |
| Distance | > 15m with 360° adapter |
| Protocol | NMEA with 360° adapter |
| Interface | RS232 19200,8,N,1 |
| Accessories | Transponders, adapters, Postex rack, DP II computer terminal, software |
(S)
Ver todos os detalhes do produto »
$ 443.75 USD
Make your own data collection software for DP II and Digitech Professional Develop custom programs...
Ver todos os detalhes do produto »
$ 2,440.00 USD
Vertex is many foresters’ preferred choice of instrument to perform precision height, angle and distance measurements in the forest. The Vertex 5 can be used in dense vegetation and undergrowth.
The new Vertex 5, an ultrasound instrument system is a true 'work horse' that will hand you accurate and reliable measurement results in most forest terrains and conditions. This is also the best Haglöf selling instrument and the professional foresters' preference for accurate height, distance and horizontal distance measuring.
- Ultrasound distance measuring - great accuracy and proven reliability in the forest.
- Works in dense vegetation.
- Audible beep signal for measuring results.
- Low battery consumption.
- Reference users worldwide.
- BAF function.
- Bluetooth® and IR transmitter.
The Vertex 5 is delivered with a lanyard and in an aluminum safety and transport case.
Vertex 5 360° package/set incl. Vertex 5 instrument, transponder T3, plot staff and adapter. Vertex 5 60° package/set incl. Vertex 5 measuring instrument, transponder T3. Vertex 5 measuring instrument only also available.
With the well proven ultrasound measurement method and a high-visibility cross hair sight, the Vertex 5 offers accurate distance readings also in thick undergrowth.
The ultrasound method works great in sample plot surveys, for distances up to approx. 30m/98ft, in dense forests and where there are difficulties to target. Sample Plots with Ultrasound.

Fast and accurate two-point measurement with the Vertex 5 system.
Fasten the T3 transponder to the tree at any height, walk a distance of your choice and measure as many heights on each object as you wish, with the four last measured heights shown in the display.
Measure slope in the terrain and have it presented to you in degrees, grads and percentage.

In sample plot inventory work it is important to use the correct radius measurement.The ultrasound method is very suitable for this application.
Working with factor gauge or prisms can be difficult when some trees cover others in the forest. Poor sighting can prevent a correct diameter measuring.
With the Vertex 5 built in BAF function, the minimum tree diameter for trees to be included in the plot can be featured.
0.5, 1 to 9 (m2/ha) or 5, 10, 15..to 50 (ft2/acre). Vertex 5 can be used in dense vegetation and undergrowth.
Communicate with IR or Bluetooth. Transfer values to the MD II or DP II calipers, or other handheld units with HAGLOF data format.
Vertex 5
| Size | 80 x 54 x 31 mm / 3.14 x 2.12 x 1.22" |
| Weight | 173g (incl. battery) |
| Battery | 1 x 1.5v AA alkaline Current 20mA with Bluetooth 150mA |
| Temperature | -20°C to 45°C / -4°F to - 113°F |
| Wireless Interface | IR Bluetooth 4.0 (BLE), IR |
| Memory | Storage 5000 data sets |
| Signal | Built-in Loud Speaker |
| Ultra sonic frequency | 25 kHz |
| Height | 0-999 m |
| Resolution height | 0.1m / 0.1ft |
| Angles | ‐90° to +90° deg./ ‐100° to +100° grads |
| Resolution Angle | 0.1° |
| Distance with aimed transponder | Approx. 30m / 98ft |
| Distance with 360° Adapter | Approx. 20m / 60ft |
| Resolution Distance | 0.01m / 0.1ft |
| Accuracy Distance | 1% |
T3 Transponder
T4 Transponder
| Size | Diameter 70mm / 2.8" | |
| Weight | 85g / 5oz (Incl. battery) | 85g / 5oz (Incl. battery) |
| Battery | 1,5V AA alkaline | 1,5V AA alkaline |
| Power consumption | 9mW | |
| Current | 1.0 mA | - |
Vertex 5 Only
- Hypsometer (1)
Kit Vertex 5 60°
- Hypsometer (1)
- Transponder (1)
Kit Vertex 5 360°
- Hypsometer (1)
- Transponder (1)
- Adapter (1)
- Monopod staff (1)
Ver todos os detalhes do produto »
Request Quote – Vendido
The best-selling Haglöf instrument system for tree heights in the forest!
The Vertex IV ultrasound instrument system is a true 'work horse' that will hand you accurate and reliable measurement results in most forest terrains and conditions. This is also the best Haglöf selling instrument and the professional foresters' preference for accurate height, distance and horizontal distance measuring. Download the product sheet (1.7 MB).
- Ultrasound distance measuring - great accuracy and proven reliability in the forest.
- Works in dense vegetation.
- Audible beep signal for measuring results.
- Low battery consumption.
- Reference users worldwide.
- BAF function.
- Bluetooth® and IR transmitter.
The Vertex IV is delivered with a lanyard and in an aluminum safety and transport case.
Vertex IV 360° package/set incl. Vertex IV instrument, transponder T3, plot staff and adapter. Vertex IV 60° package/set incl. Vertex IV measuring instrument, transponder T3. Vertex IV measuring instrument only also available.
With the well proven ultrasound measurement method and a high-visibility cross hair sight, the Vertex IV offers accurate distance readings also in thick undergrowth.
The ultrasound method works great in sample plot surveys, for distances up to approx. 30m/98ft, in dense forests and where there are difficulties to target. Sample Plots with Ultrasound.
Fast and accurate two-point measurement with the Vertex IV system.
Fasten the T3 transponder to the tree at any height, walk a distance of your choice and measure as many heights on each object as you wish, with the four last measured heights shown in the display.
Measure slope in the terrain and have it presented to you in degrees, grads and percentage.
In sample plot inventory work it is important to use the correct radius measurement.The ultrasound method is very suitable for this application.
Working with factor gauge or prisms can be difficult when some trees cover others in the forest. Poor sighting can prevent a correct diameter measuring.
With the Vertex IV built in BAF function, the minimum tree diameter for trees to be included in the plot can be featured.
Communicate with IR or Bluetooth. Transfer values to the MD II or DP II calipers, or other handheld units with HAGLOF data format.
Vertex IV
| Size | 80 x 50 x 30mm / 3.2 x 2 x 1.2" |
| Weight | 180g (incl. battery) |
| Battery | 1 x 1,5v AA alkaline |
| Temperature | -15°C to 45°C / 5°F to - 113°F |
| Ultra sonic frequency | 25kHz |
| Height | 0-999m |
| Resolution height | 0,1m / 0.1ft |
| Angles | -55° to 85° |
| Resolution Angle | 0,1° |
| Distance with aimed transponder | Approx. 30m / 98ft |
| Distance with 360° adapter | Approx. 20m / 60ft |
| Resolution distance | 0.01m / 0.1ft |
| Accuracy distance | 1% |
| Bluetooth | Model –BT SPP Slave serial profile |
T3 Transponder
| Size | Diameter 70mm / 2.8" |
| Weight | 85g / 5oz (Incl. battery) |
| Battery | 1,5VAA alkaline |
| Current | 1.0mA |
Vertex IV Only
- Hypsometer (1)
Kit Vertex IV 60°
- Hypsometer (1)
- Transponder (1)
Kit Vertex IV 360°
- Hypsometer (1)
- Transponder (1)
- Adapter (1)
- Monopod staff (1)
Hipsómetro y Localizador de Rangos, Hipsómetros, Hypsometer
Ver todos os detalhes do produto »
Request Quote – Vendido
New models with EXTREME functionality- programmable with built in GPS & Compass Haglöf Sweden introduces...
Ver todos os detalhes do produto »
$ 545.00 USD
The Extech 407113 is a heavy-duty metal vane anemometer designed to deliver accurate measurements of air velocity, airflow (CFM/CMM), and temperature. Equipped with a large dual-readout LCD display (up to 9999), this instrument is ideal for technicians, engineers, and professionals who require precise data in industrial, HVAC, environmental, or lab settings. Its metal vane sensor mounted on a 3.9-foot cable offers enhanced durability and high-precision with minimal friction.
| Specification | Value |
|---|---|
| Air Velocity (ft/min) | 100 to 6890 ft/min |
| Air Velocity (m/s) | 0.5 to 35 m/s |
| Air Velocity (km/h) | 1.8 to 126 km/h |
| Air Velocity (mph) | 1.1 to 78.3 mph |
| Air Velocity (knots) | 1.0 to 68 knots |
| Air Velocity Accuracy | ±2% of reading |
| Maximum Resolution | 0.01 m/s; 1 ft/min |
| Airflow (CFM) | 0 to 999,900 CFM |
| Airflow (CMM) | 0 to 999,900 CMM |
| Airflow Resolution | 0.001 CFM/CMM |
| Air Temperature | 0 to 80°C / 32 to 175°F |
| Temperature Accuracy | ±0.8°C / ±1.5°F |
| Power Supply | 1 × 9V battery or optional AC adapter |
| Dimensions | 178 × 74 × 33 mm |
| Weight | 0.7 kg (1.6 lbs) |
| Certifications | CE, UL |
Ver todos os detalhes do produto »
$ 76.25 USD
Holster for belt available for easy carrying of Haglöf Mantax Precision Blue, Mantax Black and...
Ver todos os detalhes do produto »
$ 19.00 USD
Count on Keson® Fiberglass Tapes for the strength and accuracy you expect on your job....
Ver todos os detalhes do produto »
$ 17.50 USD
Count on Keson® Fiberglass Tapes for the strength and accuracy you expect on your job....
Ver todos os detalhes do produto »
$ 58.75 USD
Open reel nylon-coated steel tape is 3/8” wide with two-color graduations on a white background....
Ver todos os detalhes do produto »
$ 1,021.25 USD
Order the Mantax Black Mechanical Caliper with green Gator Eyes laser pointers for excellent visibility, even in sunny environments. This advanced system allows accurate diameter measurements from a distance when access is limited by water streams, debris, poison ivy, or other obstacles, eliminating the need to approach the tree directly.
The Gator Eyes laser system is factory-assembled on the patented foldable jaws of the Mantax Black, DP II, and Digitech Professional calipers. With a measuring range exceeding 40 m (130 ft), the green laser remains visible in daylight and performs best in dusk and low-light environments, ensuring fast and reliable measurements in the field.
| Jaw Design | Patented Foldable Jaws |
| Scale Material | Alloy-Coated Aluminum |
| Available Scale Lengths | 500 mm, 650 mm, 800 mm / 18 in, 24 in, 30 in |
| Laser Type | Green Gator Eyes Laser Pointers |
| Measuring Range | Over 40 m / 130 ft |
| Reading Type | One-Side Non-Reflective Scale |
| Handle Design | Ergonomic for All Hand Sizes |
| Compatibility | Haglöf Marktax Marking System |
| Manufacturing Quality | Superior Swedish Design and Engineering |
Mantax Black Mechanical Caliper with Gator Eyes
Ver todos os detalhes do produto »
$ 302.50 USD
The Mantax Black is the finest mechanical caliper ever developed by Haglöf. It features patented foldable jaws, an elegant rounded non-reflective aluminum measuring scale with multiple graduation options, and an ergonomically designed handle suitable for hands of all sizes. Like all Haglöf calipers, the Mantax Black is equipped with permanent scale graduations that will not wear off, even after years of intensive field use.
Every detail of the Mantax Black caliper is the result of extensive production experience, customer feedback, expert advice, and innovative engineering. When used together with Haglöf Gator Eyes laser pointers, it allows accurate diameter measurements from a distance, making fieldwork faster, safer, and more efficient than ever.
Mantax Black Mechanical Caliper
Ver todos os detalhes do produto »
$ 195.50 USD
The Mantax Blue provides excellent diameter measurement. With its adjustable jaws and unique bright blue design for high visibility, the Mantax Blue is ideal for diameter measurement in any environment. Available in the widest range of scale lengths and graduation options, the Mantax Blue is a diameter caliper you can rely on for many years. The Mantax Blue caliper is used for a wide variety of applications across many fields: measuring tree and timber diameters, logs, in the fishing industry, wildlife management, and the healthcare industry.
The Mantax Blue is often used in research studies where statistics are required, for example, measuring the length of tuna or shellfish in a specific area, turtle shell width, forest flora composition, and measuring bone length and BMI in humans.
The simple construction of the Mantax Blue caliper allows any operator to start working immediately. The scale is made of lightweight aluminum. Choose from a wide variety of scale and graduation options, ranging from 400 mm to 1270 mm, or inch/cm combinations. With rounded contours and digits that will not fade even after years of daily field use! There are no delicate parts, no corrosion, and no deterioration of the scale divisions.
| Features | |
|---|---|
| Metric Scales |
|
| Wildlife / Fish Measuring Calipers with Short Jaws |
|
| Inch Graduated Scales |
|
| Dual Graduation |
|
| French Triple Graduation |
|
| Other Graduation |
|
| Material | Coated aluminum alloy, non-reflective |
| Handle Material | Reinforced fiberglass polycarbonate plastic |
(S)
calipers
(S 7/1/2020)
Ver todos os detalhes do produto »
$ 399.95 USD
Perfect for foresters, biologists, arborists, and other professionals who depend on reliable range and height...
Ver todos os detalhes do produto »
$ 145.99 USD
Universal quality scale with high precision and resolution as well as robust and compact design....
Ver todos os detalhes do produto »
$ 72.95 USD
Professional digital pocket scales have four different weighing units. Stable hinged cover protects the whole...
Ver todos os detalhes do produto »
$ 50.75 USD

The complete line of Pesola Light Line spring scales combines ergonomic design, reliable accuracy, and high-quality materials in a capacity range from 10 g to 1000 g. These scales are designed to meet various needs, from educational laboratories to light industrial applications. Manufactured in Switzerland, they are lightweight, durable, and battery-free, offering a sustainable solution for precise measurements.
With a transparent tube for clear readings, flexible tare adjustments, and corrosion-resistant components, these scales ensure exceptional performance.
These ultra-light and precise scales feature a gradual rotation tare screw to prevent accidental adjustments, a colored marker ring for clear and accurate readings, and a transparent tube for a panoramic view. The scales operate in any position, even inverted. They come with a two-year warranty. Use PESOLA precision scales to determine weights. They include an easy tare method that allows you to "zero" containers weighing up to 20% of the scale's capacity. The casing is made of abrasion-resistant transparent polymer, and each scale includes a standard clip with an alligator-style clamp.
PESOLA scales are multifunctional. Read more!
| Product Specifications | ||||||
|---|---|---|---|---|---|---|
| Model | Capacity | Division | Color | Length (mm) | Diameter (mm) | Weight (g) |
| 10010 | 10 g | 0.1 g | Gray | 100 | 12.2 | 18 |
| 10020 | 20 g | 0.2 g | Red | 100 | 12.2 | 18 |
| 10050 | 50 g | 0.5 g | White | 100 | 12.2 | 20 |
| 10100 | 100 g | 1 g | Green | 100 | 12.2 | 20 |
| 10500 | 500 g | 5 g | Purple | 100 | 12.2 | 22 |
| 11000 | 1000 g | 10 g | Dark Blue | 100 | 12.2 | 25 |
Ver todos os detalhes do produto »
$ 119.75 USD
PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.
MacroLine are scales innovative, precise, swiss engineered by PESOLA.
Two instruments in one! Use these precision Pesola scales to determine the weights of numerous specimens, or attach the optional pressure set to use them as dynamometers to determine the amount of pressure needed to move objects. With the optional pressure set attached, you can also use these scales as penetrometers to test soil compaction. Pesola scales work in any position — even overhead. Each scale features high quality, non-corroding components housed in an abrasion-resistant anodized aluminum case. Two-sided graduations are inversely proportional so you can easily read measurements from different positions. Tare screws allow you to “zero-out” the weight of various containers from 15% to 25% of the scale’s capacity. Drag pointers measure the maximum readings obtained per weighing. Handle and drag pointer included. Upper and lower suspensions rotate.
Balanzas de Resorte Pesola MacroLine
Balanza, Dinamómetro, Escala, Escalas, Dinamómetros
Ver todos os detalhes do produto »
$ 79.95 USD
PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.
MedioLine are scales innovative, light, precise, swiss engineered by PESOLA.
These light, precise scales feature a tare screw with incremental rotation to protect against inadvertent adjustment, a colored marker ring for clear, precise readings. Scales work in any position, even overhead. Two-year warranty. Use precision PESOLA scales to determine weights or, with the optional pressure set, determine the amount of pressure needed to move objects. Features an easy-tare method which allows you to “zero out” container weights up to 20% of scale capacity. Made of a corrosion-resistant stainless metal with an abrasion-resistant anodized finish, each scale has a standard eye clip with a crocodile clamp. The 2500 g and Newtons scales have a hook.
Balanzas de Resorte Pesola MedioLine
Balanza, Dinamómetro, Dinamómetros, Escala, Escalas
Ver todos os detalhes do produto »
Request Quote
PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.
MicroLine are scales innovative, light, precise, swiss engineered by PESOLA.
These light, precise scales feature a tare screw with incremental rotation to protect against inadvertent adjustment, a colored marker ring for clear, precise readings. Scales work in any position, even overhead. Two-year warranty. Use precision PESOLA scales to determine weights or, with the optional pressure set, determine the amount of pressure needed to move objects. Features an easy-tare method which allows you to “zero out” container weights up to 20% of scale capacity. Made of a corrosion-resistant stainless metal with an abrasion-resistant anodized finish, each scale has a standard eye clip with a crocodile clamp.
Balanzas de Resorte Pesola MicroLine
Balanza, Dinamómetro, Dinamómetros, Escala, Escalas
Ver todos os detalhes do produto »
Request Quote
The REOTEMP Super Duty Compost Thermometer with Fast Response Tip combines the best of both worlds: enhanced structural strength and faster readings. It's an excellent choice for those looking to speed up temperature measurements without sacrificing durability. With a 0.95 cm stem and a 0.6 cm tip, it’s designed for use in large compost piles and demanding industrial environments. This model includes a durable plastic lens, hermetically sealed dial, and clear, accurate readings in both °F and °C.
| Specification | Detail |
|---|---|
| Temperature Range | 0 to 200 °F / -10 to 90 °C |
| Stem Length | 91.4 cm (36") |
| Stem Diameter | 0.95 cm (3/8") |
| Tip Diameter | 0.6 cm (1/4") |
| Weight | 1.36 kg (3.00 lbs) |
| Dial Diameter | 7.6 cm (3") |
| Accuracy | ±1% of full scale |
| Lens Material | Durable plastic |
| Hermetically Sealed | Yes (fog-resistant) |
| Compatibility | Probe Handle only (not compatible with sheath) |
| Country of Manufacture | USA |
Ver todos os detalhes do produto »
Request Quote
The heavy-duty compost thermometer is suitable for large compost piles where a sturdier probe is needed. With its 5/16" diameter stem, its durable stainless steel design is perfect for a backyard pile or an industrial composting facility. The thermometer features a large 3" hermetically sealed dial that won't fog up and is easy to use and read. This model’s dial reads from 0 to 200 °F and -10 to 90 °C. It is made in the USA. This model is compatible with the REOTEMP FM-0 probe guard for added dial protection.
| Specification | 24 in | 36 in |
|---|---|---|
| Brand | REOTEMP | |
| Color | Silver | White |
| Age Range (Description) | Adult | |
| Exterior Material | Stainless Steel | |
| Display Type | Analog | |
| Product Care Instructions | Scrub | |
| Unit Count | 1 Count | |
| Power Source | Manual | |
| Item Length | 24 Inches | 36 Inches |
| Upper Temperature Rating | 200 Degrees Fahrenheit | |
| Reusability | N/A | Reusable |
Ver todos os detalhes do produto »
Request Quote
About this item The REOTEMP K82-7 soil thermometer is designed to assist with plant seeding...
Ver todos os detalhes do produto »
Request Quote
The REOTEMP Backyard Pro Compost Thermometer takes the guesswork out of monitoring your compost pile. Its large 6.3 cm dial with color-coded temperature zones (Steady, Active, and Hot) lets you quickly identify the composting phase. Built entirely of stainless steel, it’s ideal for home composters managing medium to large piles. Available in 61.0 cm and 91.4 cm lengths, with a durable 0.8 cm diameter stem. Includes a convenient PDF composting guide and is hermetically sealed for continuous outdoor use.
| Specification | 24" Model | 36" Model |
|---|---|---|
| Stem Length | 61.0 cm (24") | 91.4 cm (36") |
| Stem Diameter | 0.8 cm (5/16") | |
| Material | Stainless steel (full-body construction) | |
| Temperature Range | 0 to 200 °F (up to 100 °C) | |
| Dial Diameter | 6.3 cm (2.5") | |
| Hermetically Sealed | Yes (fog-resistant) | |
| Adjustable Calibration | Yes | |
| Compatibility | Reotemp FM-0 or FM-0S handles | |
| Zone Indicators | Steady, Active, Hot (in Fahrenheit) | |
| Lens Material | Fade-resistant glass | |
| Weight | 0.45 kg (1.00 lb) | |
Ver todos os detalhes do produto »
Request Quote
About this item Makes inserting and removing REOTEMP compost probes easier and safer Durable solid...
Ver todos os detalhes do produto »
$ 6.50 USD
- Made of hardened and tempered steel- Durable finishes for rust and wear durability- Easy...
Ver todos os detalhes do produto »
$ 207.00 USD
Precision Sokkia Topographic Abney Level Achieve precise measurements with the Sokkia Topographic Abney Level, designed...
Ver todos os detalhes do produto »
$ 247.50 USD – Vendido
Graduated 0 to ±90°, 0 to ±100% on a stationary arc. Vernier reads to 10’....
Ver todos os detalhes do produto »
Request Quote
For measuring the depth to water in wells, boreholes, standpipes, and tanks, Model 101 Water Level Meters are the industry standard for portable hand operated meters. They are sturdy, easy to use and read accurately to 1/100 ft. or each millimeter.
There are two versions to choose from. The Model 101 P7 Water Level Meter features a pressure-proof probe rated to 500 psi and laser marked PVDF flat tape.
The Model 101 P2 Water Level Meter features an easy-to-repair probe and heat embossed polyethylene flat tape.
P2 probes cannot be submersed, while P7 probes are submersible up to 1000′.
Medidor del Nivel del Agua Solinst Modelo 101
Freatímetro
Ver todos os detalhes do produto »
$ 632.50 USD
For measuring the depth to water in wells, boreholes, standpipes, and tanks, Model 101 Water Level Meters are the industry standard for portable hand operated meters. They are sturdy, easy to use and read accurately to 1/100 ft. or each millimeter.
There are two versions to choose from. The Model 101 P7 Water Level Meter features a pressure-proof probe rated to 500 psi and laser marked PVDF flat tape.
The Model 101 P2 Water Level Meter features an easy-to-repair probe and heat embossed polyethylene flat tape.
P2 probes cannot be submersed, while P7 probes are submersible up to 1000′.
Medidor del Nivel del Agua Solinst Modelo 101
Freatímetro
Ver todos os detalhes do produto »
$ 1,695.00 USD – Vendido
Check the New TruPulse L2 Compact and lightweight, TruPulse rangefinders/hypsometers allow you to view through...
Ver todos os detalhes do produto »