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.

• Differential input with + 29 PSI range
• Seven units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O)
• Display – 4 digit with backlight
• Smooth – Stabilizes display when measuring fluctuating pressures
• Data Hold – Freezes reading on display
• Min / Max – Records Min/Max readings
• Auto Off: Conserve battery power