Dura Mask N95 Masks Air Tight Seal The Geotech Water Level Meter

The Geotech Water Level Meter now does more than measure depth—it also tracks groundwater temperature in real-time

This device detects four critical gases: Oxygen (O2)

and protective cases

Superior Protection: Effective barrier against a wide range of hazards

) Weight 50

Dura Mask N95 Masks Air Tight Seal The Geotech Water Level MeterN95 Particulate Filter (95% filter efficiency level) effective against particulate aerosols free of oil. This respirator helps protect against certain particulate contaminants but does not eliminate exposure to or the risk of contracting disease or infection. Misuse may result in sickness or death. CAUTIONS AND LIMITATIONS A Not for use in atmospheres containing less than l9. 5% oxygen. B Not for use in atmospheres immediately dangerous to life or