TPI 621 multi-scale differential manometer

Replace messy U-tube manometers and expensive pressure gauges with a TPI 621 digital differential manometer. Ideal for leak testing and troubleshooting on low pressure gas systems.

• Features:
  • Range: ±300mbar
  • Resolution: 0.01 mbar (0.00 mbar to ±99.99 mbar)
  • Resolution: 0.1 mbar (±100.0 to ±300.0 mbar)
  • Basic accuracy: 0.5% of reading
  • Selectable units of pressure:
    mbar, kPa, psi, in Hg, mmHg, mmH2O and inH2O
  • Auto power off after 20 minutes
  • Simultaneous testing of input and output pressures
  • Large, clear backlit display
  • 3 year limited warranty

• Supplied complete with:
  • Protective rubber boot
  • Canvas pouch
  • Connection tube
  • Battery - long life PP3
  • User instructions
  • Calibration certificate