645 : Digital Manometer, 30 psid Dual Input, 7 Selectable Units of Measure

TPI  |   Item# EJH-42500-24

 

 

 

 

 

 

 

 

 

 

 

 

• • Measure pressure of air and natural gas
  • 655L measures pressure of non-corrosive water/liquid applications
  • Rugged extruded aluminum housing
  • Measure positive differential pressure
  • Push button zero for altitude correction
  • Seven selectable units of measure to choose from: mmHg, inHg, kPa, mBar, PSI, inH20, and mmH20
  • Backlight with auto shut off after 10 seconds
  • Auto shut off after 30 minutes (except REC mode) to save battery life
  • Easy-to-read LCD
  • Record function stores maximum and minimum readings
  • 3-year limited warranty
  • Data hold to freeze reading on LCD
  • Check for proper pressure in pneumatic systems
  • Check supply gas pressures
  • Check for proper pressures in clean rooms
  • Check industrial HVAC systems
  • Check operation of industrial pressure switches

Specifications
Product Type		Manometer
Unit of Measurement		mm Hg, " Hg, kPa, mBar, psi, " H2O, mm H2O
Range		0 to 30 psid
Max pressure (psi)		30
Accuracy		±0.2% fs +3 digits
Case		aluminum
Power		9 V battery (included)
Model		645
Qty/ea		1
Brand		TPI
Display		LCD

Accessories

A603 : Brass Fitting,1/8MPT - 1/4in.Barb
EJH-42500-29


TPI A774 Silicone Pressure Tubing, 6 feet
EJH-42500-30


TPI A776 Static Pressure Tip for Manometers and Combustion Analyzers
EJH-42500-31


TPI A901 Soft Carrying Case with Shoulder Strap for Manometers
EJH-42500-32


Calibrations

Innocal, NIST Calibration Service for Manometers

EJH-17090-31