Pneumatic Scissor Hand Pumps

The quickest and most economical way to perform pneumatic field calibrations on pressure transmitters, switches or gauges using an external pressure calibrator as the reference

• Pressure calibration can be performed without electricity or nitrogen to 300 psi
• Two outlet ports allow the user to attach pump to both device under test and external pressure reference thus eliminating a tee
• Fine adjustment piston allows the user to achieve an exact pressure for cardinal point pressure calibrations
• Precisely vent pressure with soft seated bleed valve
• Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
• Rugged, all metal construction improves temperature and pressure stability
• Made in U.S.A.