Extech Instruments, a major supplier of test and measurement equipment for the industrial marketplace, announces its 406850 Differential Pressure Manometer. Capable of measuring gauge/differential pressure from 0.00 to 55.40 inH 2 O (inches of water), this high resolution, easy-to-use manometer is ideal for HVAC, fume hood, pneumatic controls, hydraulics, medical equipment, and clean room applications.

Extech's 406850 Differential Pressure Manometer features 5 selectable units (inH 2 O, psi, bar, nbar, mmH 2 O) with max/min recording and a relative time stamp.   It has a compensated temperature range of 32°F to 122°F (0-50°C) and a range of functions that includes data hold, auto power off, min/max functions, and a zero function for offset correction or measurement.

he 406850 has a large, easy-to-read LCD display with backlighting and a built-in RS-232 interface (optional software and cable are available). The Manometer comes complete with a 9V battery, connection hose and ABS carrying case.