TSI HM675 Hydronic Manometer

Instrument with standard fittings, (2) 1.8 meter hoses, (2) ITT Bell and Gosset read-out probes, (2) P|T gauge adapter probes, (4) AA NiMH batteries, internal battery charger, NIST-traceable calibration certificate, hard carrying case and 2-year limited PRODUCT DETAILS The Alnor® Hydronic Manometer HM675 is used to balance hydronic heating and cooling systems and to check pump performance. The HM675 model can measure and display differential, high side, and low side pressures simultaneously without the need to change hose connections or instrument valve settings. FEATURES AND BENEFITS Measure and display high side, low side, and differential pressure simultaneously from 0 to 300 psi (0 to 2068 kPa) Reads in. H2O, ft. H2O, psi, in. Hg, mm H2O, kPa, mm Hg, or bar Large backlit display for use in low light areas Operates on four alkaline or NiMH rechargeable batteries Robust, splash-proof case Meter weight with batteries is 2.65 lbs (1.20 kg)