O2 CO H2S EX Gas Test Handheld Detector Meter Gas Analyzer Tester Monitor 4-in-1

It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. 1 USB cable. Protection Grade: IP65. (2) How we will react?. Otherwiseorder may be cancelled due to insufficient of your information.

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