DEAD WEIGHT TESTER[29 Mar. 2009, 21:49:37]
Keterangan
This unit provides precise and accurate primary calibration for pressure gauges and electronic transducers in 5 lb increments. Complete with tool kit and certified weights (1-5 lbs, 3-10 lbs and 3-20 lbs). The 300 psi unit includes four additional 50 lbs. weights. NIST traceable certificate available at extra cost.