Review on π₯ Portable 4-Gas Detector Alarm Handheld: O2, H2S, EX, CO. Professional Gas Monitor Analyzer Sniffer Meter Battery Operated (Black) by David Underberg
No Instructions: Safety
This leak detector came with no instructions. We connected and set it up. Following are voice prompts that may work for some but are annoying in the workplace. As there were no written instructions we didn't know how long it should charge, how long the battery should last etc. When switched on it says "The battery is low." The rest looks like a decent quality device.
- One Year Trial
- Minor Issues
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