RKI Instruments Zero Air 34L Steel Cylinder 81-0076RK-01 Single Gas Detectors and Monitors 3rd alarm: 1200 ppm

3rd alarm: 1200 ppm

Zipper closure with inner storm flap

traceable calibration standards

Ammonia is pungent enough to smell at 5 ppm — and by the time you can't smell it anymore

RKI Instruments Zero Air 34L Steel Cylinder 81-0076RK-01 Single Gas Detectors and Monitors 3rd alarm: 1200 ppmEnsure accurate gas detector calibration with RKI Instruments Zero Aira precision calibration gas mixture supplied in a durable 34 liter steel cylinder. Designed specifically for the RKI SDM 6100, this zero air standard helps maintain detector accuracy and compliance with safety protocols. Ships via UPS Ground only due to hazardous material regulations. Non returnableverify your requirements before ordering. Note: This item ships via UPS Ground due to