Alnor Hydronic Manometers

Use to balance hydronic heating and cooling systems and to check pump performance.
  • Reads pressure in PSI, ft H2O, kPa, mm HG, in HG, in H2O, bar
  • Reads volume in USGPM, UKGPM, m3h, l/s, l/m
  • Durable splash-proof case
  • Large backlit display for use in low illumination
The perfect instrument for test and balancing HVAC systems, checking pump performance, and setting balancing valves. Provides flow and BTU/hr calculations. Measure and display differential, high side, and low side pressures simultaneously without having to change hose connections or instrument valve settings. Operates on four alkaline or NiMH rechargeable batteries.
$3,360.00 - $4,065.00USD / Each

2 variations of this product are available.

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2 PRODUCT OPTIONS
Compareitem specifications
Barometric Pressure Accuracy Temperature Accuracy Description
Availability Pricing
TSI HM675 Hydronic Manometer Water Air Pressure Meter EW-10374-55 Mfr # HM675
COMPARE
±1% of reading or 0.072 psi (0.5 kPa) ±0.5°F (0.3°C) Hydronic Manometer Water Air Pressure Meter
$3,360.00USD / Each
TSI HM685 Hydronic Manometer Water Air Flow Meter EW-10374-57 Mfr # HM685
COMPARE
±1% of reading or 0.072 psi (0.5 kPa) ±0.5°F (0.3°C) Hydronic Manometer Water Air Flow Meter
$4,065.00USD / Each
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