ATO Handheld 4 Gas Detector — CO, H2S, O2 & LEL D3-Rated G and E" cannot all

G and E" cannot all apply to one shell

NIOSH-approved Moldex 7300 cartridges through legitimate channels only

The Ergodyne 8975 Skullerz Vented Safety Helmet is an ANSI/ISEA Z89

A value-priced over-the-head passive earmuff rated NRR 27 to ANSI S3

Can the X4A be mounted on a hard hat

ATO Handheld 4 Gas Detector — CO, H2S, O2 & LEL D3-Rated G and E" cannot allEDITORIAL REVIEW: 4. 3 5 WC Safety Review of the ATO Handheld 4 Gas Detector, a mid tier confined space monitor. Editorial assessment by Steven Eaton, WC Safety editor, based on published ATO specifications and category fit. We did not laboratory test this product. The ATO Handheld 4 Gas Detector is a rechargeable confined space monitor reading carbon monoxide, hydrogen sulfide, oxygen and combustible LEL, with sound, light and vibration alarms, from