TopTes Guard-156 4 Gas Monitor — Fast-Response O2, CO, H2S, LEL 9120B AM/FM radio

AM/FM radio

Most eye-protection programs need a dependable baseline glass — full coverage

These are true class 3 mesh vest credentials and a genuine hook-and-loop hi-vis vest — a breathable class 3 vest for high-speed zones

Incidental grit only with the plate down

TopTes Guard-156 4 Gas Monitor — Fast-Response O2, CO, H2S, LEL 9120B AM/FM radioEDITORIAL REVIEW: 4. 4 5 WC Safety Review of the TopTes Guard 156, the fast response mid tier 4 gas monitor. Editorial assessment by Steven Eaton, WC Safety editor, based on published TopTes specifications and category fit. We did not laboratory test this product. The TopTes Guard 156 is a rechargeable four gas monitor reading oxygen, combustible LEL, carbon monoxide and hydrogen sulfide with a fast 0. 5 second sensor response, triple alarms, and a