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406800 Differential Pressure Manometer (5psi) with PC Interface Extech 406800 Differential Pressure Manometer (5psi) with PC Interface

Measures Gauge/Differential Pressure from 0 to 138 inH20 (inches of water)
With 0.1in H20 resolution
  • 11 selectable units with Max/Min recording and Relative time stamp
  • Compensated temperature range 32 to 122F (0-50C)
  • Data Hold, Auto power off, and Min/Max functions

Our Price: $199.99
407910 Heavy Duty Differential Pressure Manometer with PC Interface Extech 407910 Heavy Duty Differential Pressure Manometer with PC Interface

Wide Range Dual Input With Multiple Units and RS-232 Interface

  • Dual differential inputs with internal sensors
  • Wide (802 inches of water) measurement range with high resolution to 0.5 inch
  • Displays 8 types of pressure units
  • Zero function for offset measurements
  • Data Hold, Auto power off, and Min/Max functions

Our Price: $269.99
Differential Pressure Manometers Extech HD Series Differential Pressure Manometers

11 selectable units
Low Range/High Resolution Gauge or Differential Pressure
Two models to choose from:
  • HD700 (2psi range)
  • HD750 (5psi range)

Digital Manometer Digital Vacuum Gauge Digital Manometer Digital Vacuum Gauge

  • Single input vacuum gauge
  • 12,000 to 15 micron measurement range
  • 300 PSI over pressure; safer to work with

Our Price: $119.95
TPI-608 Low Cost, Single Input Manometer TPI-608 Low Cost, Single Input Manometer

Single input manometer with +/-60inH2O range. Four units of measure: in H2O, mbar, KPa, PSI and mmH20; Backlight display.

List Price: $109.95
Our Price: $109.95
Sale Price: $98.96
You save $10.99!
TPI-610 Single Input Manometer TPI-610 Single Input Manometer

Single Input Manometer with 80 inH2O range and 0.01 in H2O resolution.

  • Auto power off
  • Backlight display
  • Zero function
  • Trim mode to stabilize readings

Our Price: $149.95
TPI-615 Single Input Manometer TPI-615 Single Input Manometer

Single Input Manometer with 80 inH2O range and 0.01 in H2O resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Record/Min/Max, Backlight display, Zero function, Trim mode to stabilize readings.

Our Price: $169.95
TPI-621 Dual Input Manometer TPI-621 Dual Input Manometer

Dual Differential Input Manometer with 120  inH2O range and 0.001 in H2O resolution. Seven units of pressure: inH2O, mbar,  KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Backlight display, Zero function,  Trim mode to stabilize readings.

Our Price: $199.95
TPI-621C3 Dual Input Manometer TPI-621C3 Dual Input Manometer

Differential input high resolution manometer with A612 protective boot, two A603 1/8" barbed NPT fittings, two A605 1/8" barbed T fittings, two A776 static tips, and A908 carrying case with shoulder strap.

Our Price: $259.95
TPI-625 Dual Input Manometer TPI-625 Dual Input Manometer

Differential input high resolution manometer with A612 protective boot, two A603 1/8" barbed NPT fittings, two A605 1/8" barbed T fittings, two A776 static tips, and A908 carrying case with shoulder strap.

Our Price: $249.95
TPI-635 Dual Input Manometer TPI-635 Dual Input Manometer

Dual Differential Input Manometer with 5 psi range and 0.001 psi resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mH2O, mmHg, inHg, Auto power off, Record/Min/Max, Backlight display, Zero function, Trim mode to stabilize readings

Our Price: $249.95