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The Handheld Observation Thermal Camera is a thermal imaging handheld product that combines basic observation and hotspot tracking functions. Built-in high sensitivity infrared detector, using advanced passive infrared thermal imaging technology, in low visibility or complete darkness environment to obtain rich image information. The equipment is designed to be rugged and durable to meet the needs of outdoor use, and can be widely used in patrolling, law enforcement, search and rescue, anti-narcotics and anti-smuggling, prisoner tracking, hiking, traveling and so on.

Adopts high-performance processing chip and image detail enhancement technology.

Support 1024 Ã?? 768 resolution OLED display.

Built-in rechargeable lithium battery, after charging, can continue to run for 7 hours.

Equipped with USB power cable for charging.

Compact appearance, easy to carry.

Features of ground based infrared telescopes
Hotspot tracking: Detect and mark the hottest temperature in the scene.

Network function: Support hotspot, add thermal camera through cell phone app to realize the functions of capturing pictures, recording and parameter configuration.

Storage function: Built-in storage (max. 16 gb), can support video recording or image capturing.

Digital zoom: Support 1x, 2x, 4x and 8x digital zoom.

Laser light: Used to indicate the direction when it is turned on.

As a thermal camera manufacturer, we provide thermal imaging binocular for sale, agm 25 thermal monocular, infrared telescope lens, infrared thermal imaging binoculars, night heat vision goggles, etc. For cooled thermal camera price and buy thermal binoculars, contact us.

NJTT- 101E portable road sign multi-angle reflectometer is an instrument for measuring the reflection coefficient of intelligent traffic signs .It can be used for laboratory and field measurement of the retro-reflectivity coefficient of traffic sign (reflective film) materials, vehicle reflective stickers and other materials. It is suitable for quality supervision departments, engineering construction and supervision units to control and inspect the quality of sign retro-reflectivity coefficient; traffic management departments and vehicle inspection stations to measure the reflective performance of truck-type motor vehicle body reflective identification; and the production enterprises of retro-reflective materials to monitor the quality of their produced reflective materials.

Standards
GB/T 26377-2010, GB/T18833-2012, Appendix C and D of GB 20653-2020, GB/T 33536-2017, GB/T 38046-2019, GB/T 28468-2012, JJG (Transportation) 059-2004, JTT 690-2022, ISO 3864 (1984) , International Commission on Illumination CIE No. 54, ASTM E808-01, ASTM E809-00, ASTM E8- 100, DIN 67520- 1994, etc.

Technical Specifications
1. Observing angle (�±): standard 0.2�°, 0.5�°, 1�° (simultaneous measurement);
2. Incident angle (�²): standard configuration of -4�°, 15�°, and 30�° ;
3. Light source color temperature: 2856K �± 50K (CIE A light source);
4. Detectors: Silicon diodes, corrected by filters to meet the requirements of the CIE standard observer spectral luminous efficiency.
5. Measuring Area: A 1.18-inch circular area;
6. Reflective coefficient measurement range: 0~3500 cd�·lx-1�·m-2;
7. Resolution: 0. 1 cd�·lx-1�·m-2;
8. Repeatability measurement error: â?¤2%;
9. Screen: 4.3 inch high definition IPS color touch LED daylight display (resolution 800*480)
10. Data storage: over 150,000 test records
11. Color Recognition: Standard color recognition for white, yellow, red, green, blue, and other colors.
12. Storage method: Data is stored on a TF card (a TF data storage card is included for connecting to a computer and exporting stored data).
13. Voice Announcements: Standard Feature
14. Temperature and humidity display: standard feature
15. Bluetooth printer: standard equipment
16. Auto Shutdown: Supported (can set automatic shutdown time by yourself)
17. Language: Chinese/English
18. Voice Switch: Supported.
19. Backlight Adjustment: Supported.
20. Date display and setting: supported.
21. Data Correction: Supported.
22.Power Supply: Powered by a lithium battery (8.4V, 5200mA).
23.Operating temperature: - 15�°C to 55�°C
24. Operating humidity: 10%-90%, no condensation.
25. Net dimensions: 230mm x 120mm x 260mm
26. Net weight: 2.4kg (main unit)

Detection method: Electromigration method (RCM)

Test indicators: Concrete chloride migration coefficient

Application:
According to DuraCrete unsteady electromigration test theory, this method is to quantitatively evaluate the concrete resistance capacity to chloride ion diffusion, and to test the basic parameters with the design and durability of concrete structures and life assessment and prediction in the chloride ion erosion environment.
Test is acceptable for concrete specimens which are maximum aggregate size not more than 25mm (usually not more than 20mm) experimental production or from the core entities. Specimen data can be used as the basis for concrete durability mix design in chloride environment and concrete quality inspection and assessment.

Technical parameters
1. Test channels: 6 channels, 9 channels, 12 channels, optional
2. Output current range: 0~400 mA
3. Output current accuracy: +/-1mA
4. Temperature accuracy: +/-1centigrade
5. Output voltage: 0~60V (+/-0.1V) DC (adjustable)
6. Output Power Voltage: 220V+/-10 /50Hz AC

Product features:
1. 0 ~ 60 V adjustable voltage, short circuit auto-protect, single channel running time, the whole electric migration process is automatically controlled
2. Embedded computer control, power outages and power-down data storage, advanced technology, well-made, reliable performance, high accuracy
3. LCD display, with real-time display/print and analysis function, the computer screen can display the data at real-time, can be separated from Pc to use directly; after the testing, input the parameter can automatically calculate test results
4. Standard RS232 serial communications with fully automatic PC connection software can monitor the processing data; the PC can calculate the result and output the flux test report, and then print for analysis and archiving
5. Built-in analysis and calculation function; after testing, input parameters into the computer and then can automatically calculate test results
6. Automatic short circuit protection to avoid equipment damage
7. Imported material fixture, high accuracy, easy and smart to use
8. Can simultaneously test two groups (6), three (9), four (12) concrete block one time
9. With the latest smart-in-one vacuum saturated machine

Brinell Hardness Tester

Brinell hardness testers are precision instruments designed to measure the hardness of metals by pressing a tungsten carbide ball into the material under a high load and evaluating the resulting indentation. This method is especially suitable for large, coarse-grained, or uneven materials such as castings and forgings where other hardness testing techniques may provide less reliable results.

About Captech
Captech is an ISO9001:2015 certified global leader and supplier of hardness tester. As a trusted Brinell Hardness Tester Supplier, we offer a wide range of high-precision Brinell hardness testers for laboratories, production lines, and on-site inspections. Our solutions combine reliability, accuracy, and customization to meet the demanding requirements of modern materials testing and industrial quality control.

Rockwell Hardness Tester Suppliers

A Rockwell hardness tester determines a materialâ??s hardness by measuring the depth of an indentation made by a diamond cone or steel ball under a specific load. This fast, accurate, and non-destructive method provides direct readings, commonly used for metals, with results reported on various scales (e.g., HRC, HRB) depending on the indenter type and load applied.

Captech is an ISO9001:2015 certified global manufacturer and supplier of advanced hardness testing equipment. We provide state-of-the-art Rockwell hardness testers, systems, and software for accurate, reliable, and efficient material testing in laboratories and industrial settings.

Vickers Hardness Tester

The Vickers Hardness Tester is a high-precision instrument designed for accurate hardness measurement across both micro and macro testing ranges. It is suitable for a wide variety of materials and delivers reliable, repeatable results, making it especially ideal for high-accuracy laboratory analysis and quality control applications.

Micro Vickers Hardness Tester Precision Microhardness Solutions by Captech
Micro Vickers hardness testers are essential for accurate hardness evaluation of thin materials, coatings, microstructures, and precision components. As an experienced Micro Vickers Hardness Testers Supplier, Captech offers a complete range of Micro Vickers hardness testing systems from fully automatic intelligent models to advanced digital testersâ??designed to meet laboratory research and industrial quality control demands.

Built with high-precision optical systems, automated force control, and intelligent software platforms, Captech Micro Vickers hardness testers ensure fast testing speed, excellent repeatability, and highly reliable measurement results even on complex or uneven surfaces.

Hardness Testers Supplier

Hardness Testers Supplier Captech Precision Hardness Testing Solutions
As a leading Hardness Testers Supplier, Captech delivers high-performance hardness testing instruments designed for accurate material evaluation, quality control, and industrial compliance. Our comprehensive product portfolio covers laboratory-grade systems, production-line testers, and portable inspection devicesâ??ensuring reliable results across diverse testing environments.

Backed by advanced manufacturing capabilities and strict quality standards, Captech hardness testers combine precision sensors, intelligent digital controls, and robust mechanical structures to provide consistent, repeatable, and internationally compliant testing performance.

Product description: trime access tube works with trime-pico-iph tdr soil moisture profile probe. Specifications no. Name model length description
1 trime transparent access tube qt-303008 1m pc tube with steel hoop 44*42mm a rubber stopper a cap a rubber ring. 2 trime transparent access tube qt-303009 1.5m pc tube with steel hoop 44*42mm a rubber stopper a cap a rubber ring.
3 trime transparent access tube qt-303010 2m pc tube with steel hoop 44*42mm a rubber stopper a cap a rubber ring.
4 trime transparent access tube qt-303012 3m pc tube with steel hoop 44*42mm a rubber stopper a cap a rubber ring.
Origin: china

Qt-wm series handheld weather station is a mini instrument with multiple functions. It is used to measure wind speed, air temperature, humidity, altitude, dew point, barometric pressure, etc. With lcd displays, they are foldable, portable and easy to use.
Technical parameters



Parameters


Qt-wm1000


Qt-wm2000


Qt-wm3000


Qt-wm4000

Measurement range


Ws 1.1-20m/s



Ws 1.1-20m/s


H 0~100%


Ws 1.1-20m/s


H 0~100%

P 400~1000mbar


Ws 1.1-20m/s


H 0~100%

P 400~1000mbar

Asl -600~7000m

Resolution


Ws 0.1m/s

Temp 0.1


Ws 0.1m/s

Temp 0.1

H 0.1%


Ws 0.1m/s

Temp 0.1

H 0.1%

P 1mbar


Ws 0.1m/s

Temp 0.1

H 0.1%

P 1mbar

Asl 1m

Accuracy


Ws â±5

Temp â±1


Ws â±5

Temp â±1

H â±3


Ws â±4

Temp â±1

H â±3

P â±3mbar


Ws â±4

Temp â±1

H â±3

P â±3mbar

Dew point


Ã?










Cool breeze













Heat index


Ã?


Ã?







Asl


Ã?


Ã?


Ã?




Display


4-digit display lcd

Measurement unit


Ws: m/s, ft/min, knots, km/hr, mph

Temp: /


Ws: m/s, ft/min, knots, km/hr, mph

Temp: /, barometric pressure: mbar/inhg

Dimensions


235ã?45ã?25mm (open) 140ã?45ã?25mm (closed)

Weight


About 90g

Power


Cr2032 battery

Operating environment


Temp 0-50h

Product description: QT-tq0401 pr2 probe installation tool kit can apply to the installation of pr2 soil moisture profile probe., features, pilot auger is easy to use, stainless steel stabilization plate, stainless steel pilot auger and finish auger, specifications, no., name, description, quantity, 1, hitting handle, high quality carbon structural steel; length 460 mm; striking head; threaded connections; work with extension rod or energy-absorbing hammer, 1, 2, energy-absorbing hammer, weight 8lb; high-quality carbon steel; containing steel balls, nylon hammer, rubber handle; hammerhead diameter: 70mm, 1, 3, stabilization plate, sus304 stainless steel; maximum fixed area: 620 mm * 620 mm, 1, 4, pilot auger, sus304 stainless steel; length: 1285mm; sampling length: 500mm; sampling aperture diameter: 27mm, 1, 5, finish auger, aluminum connecting rods; total length1240 mm; special steel blade; blade length 200 mm, 1, 6, ground stakes, sus304 stainless steel; length 0.4 m, 4, 7, centring bush, pa66; inner diameter 27mm / 28mm, 2, 8, mist sprayer, plastic; volume 500ml, 1,
origin: china

Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of surface or underground runoff.

Product description: surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. Qt series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of surface or underground runoff.
Features

Stainless steel, suitable for long-term use in extreme environment
Data logger achieves nema 6 and ip67 standard, suitable for outdoor use
Power supply is simple, cr-2032 3v lithium battery, no need of solar panel and storage battery
Suitable for monitoring of surface runoff and underground runoff

Product description: QT-PICO can be used to rapidly measure soil moisture in the upper layer, it can also work with extension rod to measure deep soil moisture. After calibration, it can measure soil salinity at the same time.
Principle

QT-PICO soil moisture and temperature meter is based on TDR (Time domain Reflectometry) technology. It can directly measure the dielectric constant of soil or other media. According to the relationship between the dielectric constant and soil moisture, soil water content can be derived from the output voltage.

When the meter is operating, it first produces 1GHz high frequency electromagnetic waves, then the waves transmit along the conductor and generate an electromagnetic field around the probe. When the waves reach the end of the conductor, they return to the source. The duration of transmission is between 10 ps and 2 ns. The meter is very sensitive and it can detect the time signal as short as 3 ps. The time sampling method makes soil moisture measurements become more accurate and convenient.