EXTECH HEAVY DUTY DIFFERENTIAL PRESSURE MANOMETER

Wide-range (0 to 29psi) Gauge/Differential Pressure Meter with 8 Selectable Units of Measure
The 407910 is a Differential Pressure Manometer that measures to 29psi and displays results in 8 units of measure. Features include: zero function for offset measurements, Min/Max, Data Hold and Auto power off. Includes 2 quick-disconnect fittings, 9V battery, protective holster with stand, and case.

±29psi with 0.02psi resolution
8 selectable units of measure
Zero function for offset measurements
Data Hold, Auto power off, and Min/Max functions