Defender 510H Volumetric Primary Flow (High Flow Range, 300 mL – 30,000 mL/min, ±1% of Reading volumetric)

Description

Accurate, Reliable & Portable Primary Calibrators for Fast Calibration of Air Sampling Pumps The Defender 510H Volumetric Primary Flow Standard with High flow range, 300 mL – 30,000 mL/min, ±1% of reading volumetric. Backed by Proven DryCal Technology for fast,1% of reading calibrations of personal sampling pumps, the Defender 510 gives you the flexibility needed to enable you to do your work – defending lives. The Defender Series has it all. (For use with non-corrosive, non-condensing, non-combustible gases, less than 70% humidity).