Abatement Technologies PPM3-S Portable Differential Pressure Monitor (Manometer) 400 sq ft Lightweight with transport-friendly design -

Lightweight with transport-friendly design - Smooth-glide slide-out molded carrying handle and double ball-bearing urethane wheels make moving this unit easy

Restroom maintenance teams requiring an easy-to-use

Three-Stage Filtration: Includes two pre-filter stages and a True 99

Boost efficiency

Universal Compatibility: The Mercury Type B 92 Clutch Plate fits many popular floor machines

Abatement Technologies PPM3-S Portable Differential Pressure Monitor (Manometer) 400 sq ft Lightweight with transport-friendly design -Critical Pressure Measurements Made Easy: The Abatement PPM3 S Portable Manometer Offers Precision on the Move Is Keeping Your Facility's Air Pressure in Check Giving You a Headache? The Abatement Technologies PPM3 S Portable Differential Pressure Monitor Is Your Solution! We get it. Monitoring air pressure in sensitive areas like hospitals or construction sites can be stressful. You need a device that's accurate and tough enough for the job. That's