Calibration Gas Regulators — BW / RAE Detectors groundwater sampling or a tracer gas —

or a tracer gas — is fed under pressure into the coil from a surface cylinder and regulator

telescoping ground probe and protective boot

0 (21 x 25)

drifting or noisy pH — usually the reference tip or a fouled liquid junction

Uses a convenient screw-on membrane cap for simple membrane changes

Calibration Gas Regulators — BW / RAE Detectors groundwater sampling or a tracer gas —Calibration gas regulators for Honeywell BW and RAE portable gas detectors. Choose the flow type that matches your calibration station and cylinder. Fixed and constant flow regulators deliver a set flow rate; demand flow regulators release gas only when the instrument's pump draws it, conserving gas. Specialty regulators are available for reactive gases like chlorine and NO. Need a regulator for a specific gas or cylinder thread? Call 800 833 7958.