Showing 37–72 of 4595 results

GAO TEK Portable Auto Refractometer

SKU: GAOTEK-ASOR-105
GAOTek portable auto refractometer is an innovative wavefront refractometer that precisely measures refractive errors of patients from 6 months old through adults within just seconds.  

GAO Tek Portable Indoor Air Quality Monitor

SKU: GAOTek-CMGD-102
GAO Tek portable indoor air quality monitor is a compact device used to assess and monitor the quality of indoor air in diverse settings.

GAO Tek Portable Multi Gas Detector

SKU: GAOTek-MGD-190
GAO Tek Portable Multi Gas Detector is a mini size and high accuracy portable multi gas detector

GAO Tek Portable Multi Gas Detector

SKU: GAOTek-MGD-126(1)
GAOTek Portable Multi Gas Detector it can be used in rapid detection of a variety of gas concentration and measurement of environmental temperature and humidity.

GAO Tek Ultrasonic Wind Speed And Direction Sensor Pressure

SKU: GAOTek-PA-222
GAO Tek ultrasonic wind speed and direction sensor air flow pressure sensor uses the ultrasonic time difference method to measure the wind speed and direction.

GAOTek Air Humidity Data Logger

SKU: GAOTek-THDL-218
GAOTek  air humidity data logger you monitor the transport of sensitive goods such as pharmaceuticals, foods or electronics or art, over an unlimited period.

GAOTek Alarm-Enabled Temperature Data Logger

SKU: GAOTek-AETDLX-107
This Alarm-Enabled Temperature Data Logger has an alarm relay of 250 V AC 3 A, a data memory of 128 Mb and measurement accuracy 0.2% F.S.

GAOTek Digital Moisture Balance Wetness Tester Analyzer

SKU: GAOTek-WMA-412
This Digital Moisture Balance Wetness Tester Analyzer has a sensor of loadcell, readability of 0.0049 g, range of 100% and source of heat source.

GAOTek Digital Sawdust Moisture Analyzer

SKU: GAOTek-RMA-324
GAOTek digital sawdust moisture analyzer is widely used for testing grains

GAOTek Fruit And Veg Colorimeter

SKU: GAOTek-CFB-209
GAOTek fruit and veg colorimeter is easy to use and not expensive.

GAOTek Fumigation Use Methyl Bromide Gas Detector

SKU: GAOTek-OHBGD-107
GAOTek fumigation use methyl bromide gas detector Ch3br is widely used for pest fumigation, this portable Methyl bromide gas detector is designed with inner pump.

GAOTek High Range Water Quality Turbidimeter

SKU: GAOTek-HPTM-131
This high range water quality turbidimeter has 0 NTU to 2000 NTU of measurement range, 12 V to 24 V DC voltage, and <3% FS of accuracy.

GAOTek Industrial Infrared Non-Contact Thermometer

SKU: GAOTek-AIT-103
This Industrial Infrared Non-Contact Thermometer has spectral response of 8 µm to 14 µm, auto power off system and resolution of 0.1 oC (32.18 °F).

GAOTek Infrared Thermal Imaging Camera Thermometer

SKU: GAOTek-ITI -101
Features Enables safe and hygienic temperature measurement without direct contact with the skin Infrared High Accuracy, Provides accurate temperature readings

GAOTek Matching Software Benchtop Colorimeter

SKU: GAOTek-BC-233
GAOTek matching software benchtop colorimeters are independently developed by 3 nh company, who has complete intellectual property rights.

GAOTek Output Anemometers Wind Speed Direction Sensor

SKU: GAOTek-HAM-333
This Output Anemometers Wind Speed Direction Sensor has power consumption of 0.4 W, response time of 1 s and power supply of 10 V DC to 30 V DC.

GAOTek Portable Color Test Handheld Colorimeter

SKU: GAOTek-HCC-236
GAOTek  portable color test handheld colorimeter is a professional colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands.

GAOTek Precise Concrete Moisture Meter

SKU: GAOTek-CMM-303
GAOTek precise concrete moisture meter is equipped with a high-efficiency halogen lamp heating device based on a precision electromagnetic force weighing sensor to achieve rapid and accurate moisture determination.

GAOTek Resistance Handheld Process Calibrator

SKU: GAOTek-HTPC-213
GAOTek resistance handheld process calibrator is well designed and suitable for process industries focusing on wide workloads and calibration capabilities.

GAOTek Sound Level Analyzer

SKU: GAOTek-ASLM-340
GAOTek sound level analyzer is a Sound level tester, Sound Dosimeter, Noise level meter, Programmable Sound Level Meter, Integrating Sound Level Meter, Noise Dose Meter, Sound Analyzer.

GAOTek Wi-Fi Data Logger

SKU: GAOTek-WTDL-311
This Wi-Fi data logger has a measuring range of -30 to +50 °C, accuracy of ±0.5 °C, and resolution of 0.1 %RH.

GAOTek Wi-Fi Data Logger

SKU: GAOTek- WTDL-117
This Wi-Fi data logger has a measuring range of -30 to +50 °C, accuracy of ±0.5 °C, and resolution of 0.1 %RH.

GAOTek Wireless Digital Thermocouple

SKU: GAOTek-TTDL-190
GAOTek  Wireless Digital Thermocouple With 0.2 % Accuracy and -328 °F to 2372 °F (-200 °C to 1300 °C). Thermocouple Temperature Data Logger Adopt High Performance arm Microprocessor Control Can Multichannel Temperature Data Collection at the Same Time.

GAOTek Wireless Ultrasonic Industrial Anemometer

SKU: GAOTek-ATI-199
GAOTek wireless ultrasonic industrial anemometer is a weather station integrated with multiple high-accuracy sensors.

GAOTek 16 Channel Industrial Temperature Data Logger

SKU: GAOTek-ITDL-402
This 16 Channel Industrial Temperature Data Logger has error correction for each channel, voltage of 85 V AC to 260 V AC, and 50 Hz, 60 Hz frequency.

GAOTek 16 in 1 Gas Analyzer

SKU: GAOTek-GATI-135
GAOTek 16 in 1 Gas Analyzer, using modular detection unit technology, configured with single gas sensor or multiple gas sensors, customers can choose single gas or multiple gas sensors, up to 16 kinds of gas can be detected. S360 has a clear LCD touch screen and alarm function to ensure that toxic gases can also be detected and remind operators to prevent in harsh working conditions.

GAOTek 2 Channel Thermo Logger

SKU: GAOTek-WTDL-110
GAOTek 2 Channel Thermo Logger 8,000 Data storage, Cloud Service through network.

GAOTek 2 Channel Thermo Logger

SKU: GAOTek-WTDL-165
GAOTek 2 Channel Thermo Logger 8,000 Data storage, Cloud Service through network.

GAOTek 2-In-1 Gas Leak Detector

SKU: GAOTek-NGD-103
This 2-in-1 Gas Leak Detector detects CO, and CO2 gases with a temperature range of -40 ℉ to 248 ℉ and reaction time less than 20s.

GAOTek 24 Channel Thermistor Data Logger

SKU: GAOTek-TTHDL-103
GAOTek 24 channel thermistor data logger, compact and lightweight, easy to carry, high speed data acquisition at 25 ms, with 24 universal differential isolated analog input channels. RS 485 connectivity allows for multi-unit cascade expansion.

GAOTek 4 Channel Industrial Temperature Data Logger

SKU: GAOTek-ITDL-409
This 4 Channel Industrial Temperature Data Logger has a power requirement of 9 V, a sampling rate of 3 sec, and data logging capacity of 16,000.

GAOTek 4 Digits Backlit LCD Infrared Thermometer

SKU: GAOTek-DPT-110
GAOTek 4 digits backlit LCD infrared thermometer, with USB OC interface, Adjustable Emissive.

GAOTek 4 Gases in 1 Detector

SKU: GAOTek-OGD-123
GAOTek 4 gases in 1 detector is a gas leak concentration measurement instrumentation tool, mainly refers to portable/handheld gas detector.

GAOTek 4 In 1 Gas Analyzer

SKU: GAOTek-WGA-106
GAOTek 4 in 1 gas analyzer can detect 4 kinds of gases at one time. High brightness LCD display.

GAOTek 4 In 1 Gas Detector

SKU: GAOTek-CGD-102
GAOTek 4 in 1 gas detector is a fixed type of detector that can continuously monitor four gases in operation at the same time, that is, flammable gas, oxygen, carbon monoxide, and hydrogen sulphide gas concentration.

GAOTek 4 in 1 Gas Detector

SKU: GAOTek-OCGD-105
GAOTek 4in1 gas detector could detect combustible gas, CO2 and other two types of toxic gases continuously and simultaneously.