GAOTek offers a full portfolio of environmental instruments, which includes products designed to measure sound, light, gases, water, time and solar energy. Our devices provide affordable environmental test solutions for monitoring and optimizing light levels, checking the moisture content and water damage, and controlling and maintaining water quality, distribution, and waste. Additionally, we offer products designed to ensure the air quality is safe, optimize the placement and performance of solar energy equipment, and other environmental monitoring functions.

Showing 1–12 of 3013 results

SKU: GAOTek-MGD-088
This Gas Leak Detector Portable has 10 ppm to 4.0 Vol.% measurement range for CH4 , 20% RH to 80 %RH humidity and 23 °F to 122 °F temperature

 GAOTek Thermometer Gun Laser

SKU: GAOTek-HITC-201
This Thermometer Gun Laser has a resolution of 0.1 ℉, 0.5 s measuring time, and a response time of 8 um to 14 um.

Automatic Weather Monitoring Anemometer

SKU: GAOTek-WMA-315
Automatic Weather Monitoring Anemometer Station is used for atmospheric temperature, relative humidity, atmospheric pressure, wind speed & direction, solar radiation, light, rainfall, soil temperature and humidity parameters measurement.

Digital Weather Monitoring Anemometer

SKU: GAOTek-WMA-119
GAOTek digital weather monitoring anemometer only needs one device to realize the function of sensing, collecting, transmitting, no need to support other devices.

Digital Weather Monitoring Anemometer

SKU: GAOTek-WMA-316
Digital Weather Monitoring Anemometer only needs one device to realize the function of sensing, collecting, transmitting, no need to support other devices.

Four Gas Detector with High Accuracy (Dust-Proof, Data Store)

SKU: GTOOZ200XB
This portable 'Four Gas Detector with High Accuracy (Dust-Proof, Data Store)' detects 02, LEL, CO, H2S and provides safety for staff working under the hazardous environment.

GAO Tek 4 In 1 Multi Gas Detector

SKU: GAOTek-MGD-173
GAO Tek 4 in 1 multi gas detector has four sensors and can detect 4 kinds of gases at one time.

GAO TEK Auto Refractometer Portable

SKU: GAOTek-ASOR-104
This Auto Refractometer Portable has measurement time of 1 s, a measuring distance of 38.735 inches to 40.06 inches, and a battery duration of 6 hours.

GAO Tek Brix Digital Refractometer

SKU: GAOTEK-AR-111
This Brix Digital Refractometer has 0 to 95% of the measurement range, 1.3000 to 1.7000 of the refractive index Nd and 0.1% of the brix.

GAO TEK Brix Refractometer

SKU: GAOTEK-AR-112
Cutting and cooling oils and lubricants are widely used in the electronic, mechanical and optical industry.

GAO TEK Digital Handheld Auto Refractometer

SKU: GAOTEK-AR-113
This Digital Handheld Auto Refractometer has a measurement range of 0.11 in to 0.50 in, accuracy of ≥±0.05mm, and has infrared output.

GAO TEK Digital Refractometer Brix

SKU: GAOTEK-ASOR-103
This Digital Refractometer Brix has measurement accuracy of 0.1%, measurement range of 0.0 to 94.0 % and temperature range of 50° F to 104° F.