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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-620 Dual Input Manometer TPI-620 Dual Input Manometer

Dual Differential 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: $199.95
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