Environmental Gas Analyzers

GAO’s environmental gas analyzers are used to measure and analyze the composition of gases. Our products are widely used in various industries and applications, including environmental monitoring, industrial processes, quality control, safety and health, and scientific research. GAO’s environmental gas analyzers work by taking a gas sample from the environment or a specific source and analyzing its components. It can determine the presence and concentration of different gases, such as oxygen, carbon dioxide, nitrogen, methane, hydrogen, and various pollutants.

 

GAO’s environmental gas analyzers are composed of a signal processing unit, gas sampling system, control and display unit, power supply, data logger, and calibration system.

 

The other common names of gas analyzers are gas chromatographs, gas detectors, gas sensors, gas spectrometers, gas concentration analyzers, gas composition analyzers, gas monitors, gas measurement devices, gas quality analyzers, gas inspectors, gas content testers, gas composition meters, gas concentration detectors, and gas speciation instruments.

 

Showing 1–100 of 101 results

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ID: 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.
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ID: GAOTek-GTA-123

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ID: GAOTek-GATI-132

GAOTek Gas Concentration Analyzer is based on the Beer-Lambert law and used to measure the ppm level of CO by comparing the intensity of infrared light absorbed by the sample gas and the reference gas.
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ID: GAOTek-GATI-119

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ID: GAOTek-GTA-127

GAOTek Ammonia Gas Monitoring Detector is a high-tech Gas quality monitor to measure the Ammonia Gas (NH3) using imported high precision electrochemical principal formaldehyde sensor, single-chip microcomputer technology and high visibility dot matrix LCD.
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ID: GAOTek-GATI-113

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ID: GAOTek-GTI-103

This Automated Blood Gas Analyzer considers whole blood, serum and plasma as sample types has 4-minute accuracy.
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ID: GAOTek-GTI-102

This Blood Gas Analyzer has a user- friendly interface with 10,000 patients data storage capacity and unique smart cartridge design.
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ID: GAOTek-GAZ-108

GAOTek Car Automobile Exhaust Gas Analyzer in accordance with NDIR (Non-Dispersive Infra-Red) method, via micro-computer analysis, directly measure the thickness of HC, CO, and CO2.
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ID: GAOTek-GTA-125

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ID: GAOTek-GAZ-101

The GAOTek Continuous Emmision Online Flue Gas Aanalyzer based on UV absorption spectroscopy and chemometric algorithms to measure SO2, NOx, O2, NH3, Cl2, O3, H2S and other gases concentration, with high accuracy, high reliability, fast response time, wide application and other characteristics.
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ID: GAOTek–MGD-104

GAOTek Confined Space Analyzer is a portable handheld gas detector designed for industrial use.
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ID: GAOTek-GAZ-105

GAOTek Dew Point Analyzer for Gas Water Concentration can be widely applied in the online measurement of water concentration in the industries.
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ID: GAOTek-GAZ-107

GAOTek Dew Point Analyzer for Gas Water Concentration is widely used in online analysis and testing such as medical treatment, oxygen production, and air separation.
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ID: GAOTek-GATI-133

GAOTek Electric Gas Purity Analyzer is the latest intelligent measuring instrument developed by our company.
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ID: GAOTek-GATI-122

GAOTek Explosive Gas Test Instrument could detect combustible gas, O2 and two other types of toxic gases continuously and simultaneously.
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ID: GAOTek GATI 106

GAOTek Gas Analyzer Gas Testing Instruments are versatile and portable devices designed for comprehensive gas analysis and testing.
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ID: GAOTek GATI 101

GAOTek Gas Analyzer Test Instrument Competitive Price 0-100ppm Electronic Cl2 Gas Chloride Analyzer is a lab test gas measurement instrument designed for the detection and measurement of chlorine gas (Cl2) levels.
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ID: GAOTek GATI 107

GAOTek Gas Analyzer Test Instrument is a versatile and compact device designed for the detection and analysis of multiple gases.
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ID: GAOTek-GTA-122

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ID: GAOTek GATI 104

GAOTek Gas Combustion Monitoring Analyzer Tester is specifically designed for monitoring and analyzing gas levels in boiler systems.
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ID: GAOTek-GATI-141

This Gas Concentration Level Detector has benzene,C6H6 as their gas types, temperature in range of -4 °F to 122 °F, and a safety alarm feature.
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ID: GAOTek GATI 102

GAOTek Gas Detector Multi Gas Analysers is a portable gas detection instrument designed for the accurate and reliable detection of methane (CH4) gas and other gases.
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ID: GAOTek-GATI-126

This Gas Point Test Instrument has temperatures ranging from -4 °F to 140 °F (-20 ℃ to+60 ℃) , pressure range as 0-145.04 PSI, and 4 hrs charging time.
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ID: GAOTek GATI 111

GAOTek Gas Test Analyzer is a compact and user-friendly device designed to detect ozone gas in various applications.
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ID: GAOTek GATI 105

GAOTek Gas Test Instrument is a specialized device designed for detecting and analyzing nitrogen gas (N2) leaks.
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ID: GAOTek GATI 108

GAOTek Gas Test Instrument could detect combustible gas, O2 and other two types of toxic gases continuously and simultaneously.
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ID: GAOTek GATI 109

GAOTek Gas Analyzer Testing Instrument is a versatile 3-in-1 device that combines a CO2 gas analyser, temperature sensor, and relative humidity (RH) sensor.
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ID: GAOTek GATI 103

GAOTek Gas Trace Moisture Tester adopts intelligent self-calibration technology, bright colour display (touch screen), high precision, fast response, free switching of multiple functions, friendly human-computer interaction interface, real-time display of test data and dynamic display of measurement curve.
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ID: GAOTek GATI 110

GAOTek gas detector is a safe device that can continuously detect the concentration of leakage gas.
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ID: GAOTek- GTI-106

GAOTek Handheld Ammonia Gas Detector is a cutting-edge and versatile device designed to provide comprehensive gas detection capabilities.
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ID: GAOTek-GTA-128

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ID: GAOTek-GATI-114

GAOTek high quality oxygen analyzer instrument o2 gas testing in medical and lab use is capable of measuring oxygen purity of 20 % to 95.9 % in the range of 1 to 10 LPM.
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ID: GAOTek-HBGD-109

GAOTek Hydrogen Bromide Portable Multi Gas Detector is a high-performance portable gas detector that can detect multiple gases (volatile organic compounds VOC, combustible gas and toxic gas) at the same time and has man down alarm function.
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ID: GAOTek-GTI-109

GAOtek Portable Hydrogen Chloride (HCl) Gas Detector with Rechargeable Lithium Battery is a specialised device designed to detect and monitor the presence of hydrogen chloride gas in various environments.
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ID: GAOTek-GTI-108

GAOtek Hydrogen chloride gas detector is a kind of fast response and high accuracy gas measurement device.
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ID: GAOTek-GTI-107

GAOtek portable device designed for the detection and monitoring of hydrogen chloride gas in various environments.
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ID: GAOTek-OENVT-116

GAOTek infrared gas detector is a kind of hand-held instrument that can perform continuous measurement of gas.
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ID: GAOTek-GM-201

GAOTek IoT gas meter realizes the functions of data transmission to cloud platform, remote valve control, gas consumption monitoring, block pricing regulation, data analysis, error alarm and so on.
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ID: GAOTek-GM-202

GAOTek IoT ultrasonic gas meter is a new type of all electronic metering combustion which uses the time difference of ultrasonic transmission in the medium to measure Gas meter, with high reliability, high precision, temperature and pressure compensation and other endogenous functions.
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ID: GAOTek-GTA-124

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ID: GAOTek-GTI-101

GAOTek Multi Gas Analyzer is a new generation of multi-functional and portable device which can upload information in real-time.
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ID: GAOTek-GAZ-103

GAOTek multifunctional gas analyzer is portable gas analyzer. This powerful instrument is capable of simultaneously monitoring up to 6 gas and all kinds of sensors are acceptable.
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ID: GAOTek-GATI-112

GAOTek multi-gas analyzer leak detector gas test instrument can make continuous detection of combustible and toxic gases.
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ID: GAOTek-GTI-104

This Multi-gas Meter detects gases namely H2, CH4, CO, and O2 with temperatures ranging from -4 °F to 122 °F.
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ID: GAOTek-GATI-121

This Multi-Gas Leakage Analyzer Device detects gases namely H2,CH4, CO and O2 with temperatures ranging from -4 °F to 122 °F, an HCD color screen.  
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ID: GAOTek-GATI-123

This Multifunction Gas Analysis Equipment uses 2L of gas 14.69 PSI per test with operating temperatures ranging from -40 °F to +176 °F (-40℃ to +80℃).
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ID: GAOTek–NOGD-109

GAOTek nitric oxide gas leak detector large LCD displays real-time gas levels and instrument status. Self-test checks sensor, circuitry, and battery, activating alarms on startup. Detector indicates Low, High, TWA, and STEL gas alerts. View recorded exposures on demand. Highly shielded against RFI.
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ID: GAOTek-OGD-150

GAOTek oxygen single gas detector is a compact, ultra-low power consumption, mobile gas detector for rapid detection of gas concentration.
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ID: GAOTek-GATI-120

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ID: GAOTek- AGD-102

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ID: GAOTek- AGD-110

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ID: GAOTek–MGD-116

GAOTek Portable CO H2S O2 Ex(LEL) 4 Gases Monitor Multi 4 Gas Detector is a versatile device designed for monitoring carbon monoxide (CO), hydrogen sulfide (H2S), oxygen (O2), and combustible gases in various environments.
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ID: GAOTek-GAZ-104

The GAOTek Portable Electric Sf6 Gas Moisture Analyzer SF6 gas Integrated test instrument can measure humidity (dew point) and purity in one unit, and concentrate the functions that need be realized by several instruments.
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ID: GAOTek-GATI-128

This Portable Flue Gas Analyzer has temperatures ranging from -4 °F to -58 °F, a Li-Ion battery, a light alarm function, a remote control operation.
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ID: GAOTek-GATI-140

This Portable Gas Analyzer monitor Sulfur hexafluoride gas in range of 0-12000 PPM with power supply of 220 V and resolution of 1 PPM.
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ID: GAOTek-GATI-139

GAOTek Portable Gas Detect Analyzer adopts 2.5 in (63.5 mm) high-definition color screen for real-time display, and adopts gas sensors of well-known brands in the industry.
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ID: GAOTek-GATI-127

GAOTek Portable Gas Purity Analyzer is the latest intelligent measuring instrument developed by our company.
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ID: GAOTek-HCGD-115

GAOtek Hydrogen Chloride Gas Detector with Rechargeable Lithium Battery is a specialised device designed to detect and monitor the presence of hydrogen chloride gas in various environments.
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ID: GAOTek-GTA-129

GAOTek Portable Industry H2S Gas Detector is adopted with advanced large scale integrated circuit technology, international standardized AI design and professional digital analogue hybrid communication technology.
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ID: GAOTek-MGD-117

GAOTek Portable Laser Methane Gas Analyzer is a multi-in-one gas detector.
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ID: GAOTek-MGD-107

GAOTek Portable Methane Gas Leakage Detector is a methane telemetry instrument developed for portable needs.
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ID: GAOTek-GATI-129

This Portable Multi Gas Detector detects gases namely CH4,O2,CO, and H2S with a 3.6 V Li-ion chargeable battery as power supply, and an LCD.
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ID: GAOTek-GATI-130

GAOTek Portable Multi Gas Monitor Detector is a new type of detector for detecting gas leakage from gas pipelines, gas valves, and other possible places.
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ID: GAOTek-GATI-124

This Portable Multi Testing Equipment uses Laser tech for fast precise methane measurement with operating temperatures ranging from -14 °F to 122 °F.
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ID: GAOTek-GTI-105

GAOTek Portable Octane Analyzer are often used for on-site analysis of octane number of power gasoline, corresponding to the motor method and research method
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ID: GAOTek-GATI-138

GAOTek Portable Oxygen Meter Tester is mainly used in the field, and is supported by portable intelligent batteries, portable test cases.
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ID: GAOTek-GATI-111

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ID: GAOTek-GAZ-102

GAOTek Portable Ppm Purity Decomposition SF6 Gas Analyzer tester combines the tests of humidity of SF6, purity of SF6 and it integrates the functions which were originally fulfilled by tow instruments into one instrument.
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ID: GAOTek-GTA-126

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ID: GAOTek-MGD-119

GAOTek Portable Semiconductor Methane Gas Detector uses imported gas sensors, large-scale integrated circuit technology and detects leaked gas.
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ID: GAOTek-CMGD-110

GAOTek Portable Single-Gas Carbon Monoxide Monitor is a cutting-edge device with imported electrochemical sensors, ensuring accuracy in detecting oxygen, carbon monoxide, combustibles, hydrogen sulphide, or Sulphur dioxide.
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ID: GAOTek-GATI-134

GAOTek Portable Tester Gas Multi Analyzer integrates SF6 micro- water detector, SF6 purity analyzer, and SF6 decomposition analyzer as one.
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ID: GAOTek-GAZ-110

GAOTek Gas Analyzers  is mainly composed by monitoring unit of gaseous pollutants (SO2, NOX, CO, CO2), monitoring unit of flue gas parameters (e.g., oxygen content), data collection & processing unit.
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ID: GAOTek-GAZ-109

GAOTek Safety Alarm Natural Gas Analyzer is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide or sulfur dioxide.
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ID: GAOTek-GATI-125

GAOTek Test Gas Analyzer adopts imported sensors, which integrates SO2 + SOF2, H2S, CO, H2, HF and moisture content measurement into one gas.
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ID: GAOTek-GATI-115

GAOTek test gas concentration machine meter electronic measuring HBR instruments CE-certified SKZ1050E-Hydrogen bromide HBr gas measurement instrument gas tester monitor gas meter to measure Hydrogen bromide HBr gas with built-in pump.
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ID: GAOTek-GATI-116

GAOTek testing equipment portable single h2 gas analyzer with city brand sensor aids in the daily production of the petrochemical engineering, steel, and chemical engineering industries, workers often encounter flammable and toxic gases of various sorts, and accidents are easy to take place without proper safety protection.
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ID: GAOTek-GAZ-106

GAOTek Gas Analyzers is a portable biochemistry analyzer for veterinary use, providing quantitative in vitro determinations of clinical chemistry analytes in whole blood, plasma, or serum.
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ID: GAOTek-HCGD-104

GAOtek portable Waterproof Hydrogen Chloride Gas detector in various environments.
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ID: GAOTek-CMGD-112

GAOTek wireless carbon monoxide detector gas detector is an advanced wireless carbon monoxide (CO) detector designed for hazardous environments.
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ID: GAOTek-GATI-136

GAOTek Wireless Flue Gas Analyzer is a cost effective & versatile emissions monitoring solution.
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ID: GT00Z200UT

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ID: GT00Z200V3

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ID: GT00Z100ZS

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ID: GT00Z200UF

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ID: GT00Z200TJ

GAOTek Gas Detector with Probe is a light-weight device for detecting concentration of toxic, combustible, oxygen and etc. gases with built-in air pump.
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ID: GT00Z200VS

GAOTek Gas Detector with Alarm effectively detects concentration of oxygen and toxic, harmful or flammable gas with wide measuring range and high accuracy.
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ID: GT00Z200TG

This Gas Analyzer with H2 Purity Detection (High Accuracy) is a special portable hydrogen gas purity analyzer designed to analyze the hydrogen gas purity from the hydrogen cooled generator.
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ID: GT00Z200YG

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ID: GT00Z200ZR

GAOTek Gas Detector for Oxygen detects concentration of oxygen gas, records data, and supports automatic zero point calibration by one press precisely.
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ID: GT00WW00ZZ

GAO Tek Thermocouple Calibrator calibrates thermocouple measuring with optional temperature unit select.
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ID: GT00Z200TQ

GAO Tek Thermocouple Calibrator calibrates thermocouple measuring with optional temperature unit select.
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ID: GT00WW00ZY

GAO Tek Thermocouple Calibrator calibrates thermocouple measuring with optional temperature unit select.
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ID: GT00Z200VE

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ID: GT00Z200W9

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ID: GT00Z200WH