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0 reviews | Model: TSI ALNOR HM675-OB
Hydronic Manometer - This open box item may be missing original packaging, missing some small accessories or a lightly used demo unit.
List Price: $3,470.00
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The HM675 Hydronic Manometer is intended for HVAC professionals who need a reliable tool for balancing hydronic heating and cooling systems, checking pump performance, and setting balancing valves.
With this meter, users can measure and display differential, high side, and low side pressure simultaneously. Plus, the HM675 allows for simultaneous measurements without needing to change hose connections or instrument valve settings. The HM675 reads in: in. H2O, ft H2O, psi, in. Hg, mH2O, kPa, mm Hg, and bar.
Use the HM675 to determine differential pressures from -300 to 300 psi and gauge pressures from -20 to 300 psi. For these measurements, the unit has high accuracy of ±1% of reading plus .072 psi. The HM675 also features inputs for up to two temperature probes. Using these inputs and the proper probes, users can measure temperatures up to 250°F with accuracy of ±0.5% of reading +1.2°F.
The HM675 features a rugged, splash-proof outer casing, so you can be confident the instrument can perform in the environments you need it too. The unit is sold as a kit which includes a hard shell carrying case, (2) 6.7 ft x ¼-in. hoses with shut-off valves, (2) B&G readout probes, (2) P/T gauge adapter probes, a calibration certificate, and a power cord. The instrument can also be powered via four alkaline or NiMH rechargeable batteries.
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