Measure and Compare Two Pressure Points at Once
A handheld dual-port manometer that shows positive, vacuum and P1โP2 differential pressure in real time, for HVAC ducts, gas appliances and engine vacuum checks, with readings you can hold, zero and save.
- ยฑ0.3% FS Accuracy
- 0.1 kPa Resolution
- 29 Stored Readings
- Max / Min Capture
Key Features
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Live Differential Reading
Both ports are read together and the P1โP2 difference is displayed as it changes.
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Workshop and HVAC Uses
Suited to duct pressure monitoring, intake manifold vacuum, brake booster pressure, and crankcase or exhaust valve vacuum tests.
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Record What You See
Captures maximum and minimum values, freezes the current reading, and saves up to 29 sets of results for later review.
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Ten Units to Choose From
hPa, Torr, mbar, inHg, mmHg, inH2O, mmH2O, psi, kPa and kg/cmยฒ.
More Specifications
| Accuracy | ยฑ0.3% FS |
|---|---|
| Resolution | 0.1 kPa |
| Measurement rate | 0.5 s |
| Power | 4 ร 1.5V AAA batteries (included) |
| Weight | 7.2 oz |
What’s in the Box
- 4ร40 cm hoses
- 1ร1 m hose
- 7รAdapters (OD 4โ12, 20, 16, 9, 8, 6 and 8โ20 mm)
- 4ร1.5V AAA batteries
- 1รUser manual
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