REED 44S390 Sphygmomanometer Type Pressure Calibrator: 0 to 18 Psig

REED 44S390  Sphygmomanometer-type pressure calibratorFeatures Test the output of differential pressure (flow) readings while adjusting the calibration. Accurate to ±1.5%. Lock in pressure readings by means of a check-valve thumb screw. Consists of a sphygmomanometer-type (blood pressure) gauge, a hand-adjusted valve, a flexible hose and a 3/16″ tube – 1/2″ NPT compression fitting. Weighs only 225g. Supplied with user’s manual, hand-adjusted valve, flexible hose and 3/16″ tube.