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Digital Air Pressure Meter,+/-36.80kPa Dual-Port Manometer,Differential Pressure Gauge for air Conditioning Systems,Ventilation ducts,HVAC,Gas Pressure Tester with 12 Units ±5.337psi

4.4 (4) Write Review
Free shipping on orders over $29.99

$16.98

$ 7 .99 $7.99

In Stock

About this item

  • 【Widely used】S8820 digital manometer is widely used in various pressure tests,which can accurately measure the pressure of air or other non-corrosive gases, and is widely used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics , mining pres sure tes ting, petrochemical industry, industrial smelting, gas, liquid and production industries. Very suitable for the maintenance and installation of gas equipment,cleaning boilers and other gas equipment.
  • ±36.80kPa / 5.337Psi wide range manometer barometric pressure test.
  • Measure temperature and pres sure with high accuracy (±0.3%FS), wide range, accurate and reliable measurement and fast response time (0.1 seconds) for gas measurement, calibration and troubleshooting of any pneumatic system.
  • The manometers feature built-in high-end pressure sensors, high-precision ADCs and low-power MCUs.
  • The digital manometer has a dual-port design with two highly sensitive probes for positive/ negative pressure measurements.Using this manometer, you can quickly check the current pressure value (relative to the current atmospheric pressure) of a single tube or the differential pressure of two tubes.
  • 12 measurement units are preset: bar, ozin2, PSl, inHg, mbar, mmHg, kPa, kgcm2, inH20,ftH20, cmH20, mmH 0which can be switched at will.
  • Data storage/hold/zero and max/min/normal/average data collection function, manometer barometric pressure tester has data storage function, can store and record 19 measurement data, can be viewed at any time.
  • Large HD LCD display with auto power off and support backlight, easy to measure and read data even in dark environment. To save power, the manometer will automatically power off if there is no operation for 10 minutes after startup, and it also has a low battery prompt.


Product Description

manometer

note: InH2O=measured display value * 10

Suggest choosing 11 other units for measurement and reading directly

differential pressure gauge
S8820
Manometer
Manometer
Manometer
Measuring Range +/-36.80KPa(Positive pressure over 37kpa shows Hl, Negative pressure over 37kpa shows Lo.)
Maximum pressure 36.80KPa
Accurate +/- 0.3%FS
Repeatable +/-0.2%(max士0.5%FS)
Linear/posteriority +/-0.29%FS
pressure unit inH20; Psl; mba; kPa; inlg; mgozin2:ftH20:cmH20:kgcm2:bar

paul stanley
2025-08-27 12:01:55
Looks great haven't tried it yet will see later on
Jim
2025-06-19 13:47:38
Nice unit but it is no where close to accurate, zeroed it then took a reading and then compared it to the one at our shopThe shop manometer read 3.2 and this one read 32.8It is dangerously inaccurate
zbret
2025-06-15 16:01:02
The media could not be loaded.
Bill Skinner
2025-01-13 18:17:12
Got this to check the gas pressure in my furnace. Set to in/h2o and all it would read is 4, 8, 12 or16. Should have payed attention to the other review. It's going back.
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