Sometimes you need more than a single-gas detector, especially if you’re in an environment where there’s a risk of multi-gas exposure. GAOTek’s selection of multi-gas detectors can detect for example five separate gases, and are used in numerous commercial and industrial settings across the United States, Canada and internationally.

Locate any leak or exposure in a work environment across problematic gases like oxygen, hydrogen sulfide, carbon monoxide, or other combustible gases. You’ll be protecting your properties, assets, and workers from hazardous gases and vapors monitoring these gases and others. Available for mobile use, GAOTek multi-gas detectors are pre-calibrated, long-lasting, easy to use, and reliable in the field.

Showing all 28 results

  • Sort:
Read more

ID: GT00Z200XB

This portable ‘Four Gas Detector with High Accuracy (Dust-Proof, Data Store)’ detects O2, LEL, CO, H2S and provides safety for staff working under the hazardous environment
Read more

ID: GT00Z200UT

Read more

ID: GT00Z200U5

GAOTek Nitric Oxide Gas Detector detects the presence of NO and measures concentrations between 1-250  with fast sampling, max hold and data hold.
Read more

ID: GT00Z200U7

Read more

ID: GT00Z200UO

Read more

ID: GT00Z200VT

Read more

ID: GT00Z200VJ

Read more

ID: GT00Z200VU

Read more

ID: GT00Z200ZF

GAOTek Gas Detector for Multiple detects 4 gases such as O2, CO, H2S, LEL(EX)at the same time, provides sound, light and vibration alarm types.
Read more

ID: GT00Z200XC

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

ID: GT00Z200TE

GAO Tek Four-Gas Detector is used for field professionals to detect four gases H2S, CO, O2 and flammable gas and also records events.
Read more

ID: GT00Z200TD

GAO Tek Four-Gas Detector enables field professionals to detect four gases H2S, CO, O2 and flammable gas effectively with Audio-Video Alarm feature. 
Read more

ID: GT00Z200TC

GAO Tek Four-Gas Detector provides field professionals the ability to detect four gases H2S, CO, O2 and flammable gas with Peak reading feature.
Read more

ID: GT00Z200TB

GAO Tek Multifunction Gas Detector enables field professionals to detect five gases at a time and is customizable