EHDIS LCD Digital Dual-Port Manometer Air Pressure Switch Gauge Differential Tester with 11 Units of Measure ± 13.78kPa ±2 psi
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EHDIS LCD Digital Dual-Port Manometer Air Pressure Switch Gauge Differential Tester with 11 Units of Measure ± 13.78kPa ±2 psi

3.7/5
Product ID: 46623310
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Description

  • 11 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O) - Data Hold and Error Code - Response Time: 0.5 Sec
  • Smart Dual Input, this manometer can easily measure the differential pressure with its dual input probes.
  • Large LCD Backlit Display - Repeatability: +/- 0.2% (Max +/- 0.5% FSO); Accuracy: +/-0.3% FSO (at 25°C)
  • Max / minimum / Average reading record function; Data hold function
  • Low power indication; Auto power off (can be disabled)
  • ›See more product details

Features: 1.11 selectable units of Measurement 2. Differential pressure measurement 3. Max / minimum / Average reading record function 4. Data hold function 5. Large LCD with backlight 6. Zeroing, offset, and data compensation 7. Low battery alarm 8. Auto power off setup function 9. Over range indicator Specifications: 1. Pressure Range: +/-2psi 2. Accuracy: +/-0.3% FSO (at 25°C) 3. Repeatability: +/-0.2% (Max+/-0.5%FSO) 4. Linearity/Hysteresis: +/-0.29% FSO 5. Response Time: 0.5sec 6. Over Range Indicator: Hi 7. Under Range Indicator: Lo 8. Operating Conditions: 0 to 50°C(32 to 122°F) 9. Storage Conditions: -10 to 60°C (14 to 140°F) 10. Power supply: 9V battery 11. Dimension: 6.5 x 3.1 x 1.8 inch/ 165 X 80 X 45mm 12. Weight:220g (battery is not excluded) Package included: 1 x Manometer 1 x English User Manual 1 x Protective bag 1 x Metal connector 2 x 7.5inch / 19CM rubber tube

Reviews

3.7

All from verified purchases

R**K

Junk, worked once.

It literally worked a single time. Took it out the box, installed the battery, turned it on, and noticed the calibration was off. Turned it back off to read the manual as to calibration, and now when I turn it back on, the screen flashes all symbols for about a second, and then goes dark. Taking out the battery and re-installing lets me see all the symbols again, but the unit is effectively a brick.

J**M

Ok

Ok

B**G

Works great! Using to test AOS in Porsche 911s with ...

Works great!Using to test AOS in Porsche 911s with M96.x.

E**N

Five Stars

works great with my bipap

Z**P

No zero calibration

Unit seems to have no way to zero calibrate. Mine arrived with a -0.5 inH2O. This is obviously due to the fact that it was calibrated at the Chinese factory, which was located at a higher atmospheric altitude then my location of 500 feet AMSL. To get an accurate reading you will always need to remember to subtract the offset value. One trick I found was to use it in the dual input differential mode, which compares the 2 inputs, one of which I have nothing connected. This trick will show you your true value against the surrounding atmospheric pressure.

J**L

Get what you pay for...

Entry level unit. Was received off spec/zero. Does not zero/calibrate as per cheesy butchered English instructions. Unit values constantly drifts. Skip it and move on.

A**R

It works

HVAC guy installed the air circulator heat exchanger, but never adjusted the exhaust and the intake. So this device did the job

J**B

Good Product

I bought this for my father, (journeyman for 30+ years) said it was decent quality and did everything it should. Had to be calibrated for proper measurement as it was off a few inches. All in all good product that’s worth its price.

A**R

Works well, the supplied tubing is way too short

Works well for balancing my Venmar.The tubes for it were incredibly short (6 inches each). Had to buy some 1/4" tubing so that it would reach the ports I needed.Works well.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ehdis Lcd Digital Dual Port Manometer Air Pressure Switch Gauge | Desertcart KSA