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🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation Review

6

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Average

Revainrating 3 out of 5  
Rating 
3.0
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of 🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation

Pressure Range: ±2psi, Accuracy: ±0.3% FSO (at 25C). Repeatability: ±0.2% (Max±0.5%FSO), Linearity/Hysteresis: ±0.29% FSO. 0.5 seconds fast response time and 11 selectable units of measurement with Max/ Min/ Average reading record function. Large LCD with backlight with Zeroing, offset, and data compensation function. Ideal tools for measuring the air pressure of a single pipe, the differential pressure of two pipes, ventilation, air condition systems, gas pressure system, etc.

Reviews

Global ratings 6
  • 5
    2
  • 4
    0
  • 3
    2
  • 2
    0
  • 1
    2

Type of review

Revainrating 3 out of 5

Very good support: Temperature and Humidity

First I found that the device works with my laptop (with Windows 7) but not with my PC with Windows 10. The factory was VERY quick to respond and helpful too this topic and so I was able to solve the problem. (Turns out I had an intermittent USB plug on my PC.)

Pros
  • Temperature Gauges
Cons
  • Difficult to say

Revainrating 1 out of 5

Not suitable for testing, measuring and testing

I finally got everything ready to use the meter and noticed the hose was plugged into the wrong socket so I unplugged the hose and the whole top came off and ripped the contacts off the circuit board, effectively destroying the meter. If you're just making this gauge, be sure to hold the gauge up when you unplug the hose. I will buy better.

Pros
  • Testing, measuring and testing
Cons
  • Having problems

Revainrating 5 out of 5

Accurate enough to measure low pressure natural gas

Just what I needed to determine if my gas line could supply enough pressure to run two water heaters at the same time with everything else. The device can choose from a variety of different units, since apparently every gas pressure is measured differently. "Inches of water" seems to be preferred for natural gas systems, and that is directly indicated.

Pros
  • Industrial & Scientific
Cons
  • Not sure

Revainrating 3 out of 5

Works but not permanently

Rubber hose is short-lived. It works, but I've had to cut damaged sections of tube a few times. If I use it too much, nothing is left! Also, there is no space to store a threaded nozzle in the case. It's easy to lose him. In terms of functionality, as I said: it works.

Pros
  • Hands-free
Cons
  • Very expensive

Revainrating 1 out of 5

Not good for temp and humidity

I finally got ready to use the meter and noticed the hose was plugged into the wrong socket so I pulled the hose and that entire top part detached and ripped the contacts out of the circuit board, effectively destroying the meter. If you're just making this gauge, be sure to hold the gauge up while you unplug the tubing. I will buy better.

Pros
  • Good thing
Cons
  • I don't remember but there was something

Revainrating 5 out of 5

Accurate enough to measure natural gas at low pressure

Just what I needed to diagnose if my gas line could provide enough pressure to run two water heaters at the same time along with everything else. The device can choose from a variety of different units of measurement. , since everyone seems to measure the pressure of a gas differently. "Inches of water" seems to be preferred for natural gas systems, and that is directly indicated.

Pros
  • Dope 🔥
Cons
  • Expensive