GAOTek’s environmental testers measure parameters such as humidity, temperature, wind speed or velocity, wind direction, air quality, electromagnetic waves, ionizing radiation and more. Environmental testers are used in instances from climate monitoring to occupational health and safety (OHS) applications.

Our environmental testers can collect data from their immediate surroundings and can also function as a data logger for long term data collecting and storing.  They are ruggedly designed for industrial and commercial uses and available for sale in the USA, Canada and globally.

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ID: GT00WV00ZY

This Ultraviolet Light Meter with UVA and UVB (LSI-Circuit) is a professional, high quality UV light meter which accurately measures UVA and UVB radiations in the 280 nm to 380 nm range

ID: GT00XP00ZX

This Thermocouple Thermometer with Four Inputs (Data Logger) supports K, J, E and T types thermocouple probes and holds 16,000 records each channel DataLogger.

ID: GT00XP00ZY

This Thermocouple Thermometer with K/J/E/T Types (Data Logger) is designed by input isolation protection upto 250 V AC and built-in Data Logger function which holds 16,000 records in each channel.

ID: GT00XP00ZZ

ID: GT00ZB00ZY

ID: GT00WV00ZX

This Ultraviolet Light Meter with UVA(Four Range and Accurate) which accurately measures UVA radiations in the detector spectrum of 320 nm to 390 nm with four selectable ranges 400 μW, 4000 μW, 40 mW and 400 mW

ID: GT00ZG00ZW

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