• 11 selectable units with Max/Min recording and Relative time stamp
• Compensated temperature range 32 to 122°F (0-50°C)
• Data Hold, Auto power off, and Min/Max functions

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

• Dual differential inputs with internal sensors
• Wide (ñ802 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

• HD700 (±2psi range)
• HD750 (±5psi range)

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

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

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

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.

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.

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.

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.

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