Quest Edge 5 (Type 2) LDPE the digital readout and polarity

the digital readout and polarity indicators will help you to visually pinpoint the target and

Easy operation and transportation

the 631 hydrogen sulfide analyzer offers a survey mode to pinpoint an H2S source

This pump does it all

This unit is the workhorse of air sampling pumps for industrial hygiene studies or environmental testing

Quest Edge 5 (Type 2) LDPE the digital readout and polarityThe Quest Edge 5 model is a cable free personal noise dosimeter with Intrinsic Safety approvals from MSHA, SIRA (ATEX), CSA (US and Canada), and Simtars (IECEx) for use in potentially hazardous environments such as mines, petrochemical sites, and manufacturing facilities. The Edge 5 noise dosimeter offers users a lighter, more ergonomic method to monitor noise levels with its compact contoured design, advanced feature set, and intrinsic safety