Manometer, Digital, 0 - 40 in. w.c/0 - 10 kPa

• Instant selection from up to nine English/metric units: PSID, in H2O, mm H2O, in Hg, mm Hg, Pa, kPa, bar, Mbar
• Stores 20 readings in memory for later reference
• Measure positive, negative or differential pressures
• Audible and visual overpressure alarms
• Large, easy-to-read 0.4" LCD readout includes switchable backlight
• Electronic zeroing lets you null out any minor differences
• Operates up to 100 hours on a single 9 Volt battery

Specifications:
Display: Digital
Range: 0 - 40 in. w.c/0 - 10 kPa