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Manometer, Professional Air Pressure Meter, Handheld HVAC Manometer 12 Selectable Units Differential Pressure Gauge, Dual-Port Manometer Gas Pressure Tester with Backlight (Included Battery)

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$39.19

$ 17 .99 $17.99

In Stock

1.Color:Ap-189a(6psi)


About this item

  • 【Multifunctional Pressure Gauge】Digital pressure gauge can measure +/-2.999psi or +/-20.68Kpa with an accuracy of +/-0.29%FSO and a resolution of 0.001, displaying ambient temperature of -40°F~176°F (-40℃~80℃) with high accuracy and wide range , max/min mode and DIF mode
  • 【12 Optional Units】 12 optional units (mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin²) 3 measurement modes (Max, Min. differential DIF) and the simple operation design with 5 buttons help you use this 200g portable differential pressure monitor easily
  • 【Dual Input Ports】There are two ports on the top of the differential pressure monitor, one for testing positive pressure and the other for testing negative pressure, you can choose either port to test the pressure difference between these two areas (P1-P2), equipped with two 4mm diameter hoses and a standard 1/8 inch hose adapter, the practical air pressure tester can be used to check and replace gas valves in natural gas furnaces, diagnose waterless tanks water heaters and measure static pressure in duct systems, etc
  • 【Zero Out】Support "zeroing" function, which can easily clear the remaining data and ensure to get accurate gas pressure measurement readings. Data storage 100 groups, auto shutdown: no operation after about 15 minutes Low battery alert: ≤ 6.8V [Note] Battery: 1*6F22, 9V, 250mAh
  • 【Easy to Use】Large LCD display prevents eye fatigue and clearly displays differential air pressure readings even in the dark.The professional air pressure gauge is specially designed for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas equipment



Product Description

Manometer
Manometer

Manometer
Package include:

1x manometer

2x Soft Tubes

1x manometer protective bag

1x Barb access fitting

1x instruction Manual

1x9V battery

AOPUTTRIVER Digital Manometer QX-1201 Digital Manometer Air Pressure Meter HVAC Gas Pressure Tester with Large LCD Display

Accuracy: ±0.3%FSO(25℃)

Repeatability: ±0.2%(MAX ± 0.5%FSO)

Linearity / Hysteresis: ±0.29%FSO(25℃)

Over/Under Range Display Indicator:Err0/Err1

Low Power Indicator

Automatic Power OFF

100 Groups Data Storage

0.5 Second Quick Response

Fahrenheit & Celsius degree Switchable

After about 15 minutes without any operation

  • Gas pressure tester size: 164 x 70 32mm
  • 4mm diameter flexible tubing(25cm length)
  • 1/8 inch hose adapter thread size
  • Weight: 200g
Manometer
Manometer

Jordan
Reviewed in the United States on January 22, 2025
inaccurate manometer. I use it in hvac for checking gas pressure and i get wild readings that are incorrect. Compared to a stable fluke tester this is not useable.
Michael Lippert
Reviewed in Germany on January 11, 2025
Ein tolles Gerät! Im Gegensatz zu billigeren hat es einen deutlich größeren maximalen Messbereich und kann daher gut für mehr als nur die Belüftung von Innenräumen eingesetzt werden. Es war auch viel Zubehör für diverse Anschlüsse dabei, was sehr praktisch war. Ich habe keine Möglichkeit die Genauigkeit zu testen, die Werte sind aber zumindest plausibel. Würde es jederzeit wieder kaufen!
Louie Martinez
Reviewed in the United States on September 8, 2024
This product sucks and doesnt workn
N M.
Reviewed in the United Kingdom on August 6, 2024
This is a very well constructed product. It does exactly what the manufacturer claim. The monometer can detect several different physical variables. I only needed to test one physical variable.
Tod
Reviewed in the United States on July 26, 2024
Simple enough for me to use.Backlight display works well when you push the button.I would buy it again.
heather
Reviewed in Canada on July 25, 2024
1/4” barb only. Too small for typical ports.
Peter Arcuri
Reviewed in Canada on January 2, 2024
I was able to successfully diagnose the faulty pressure switch of my furnace. It was difficult to diagnose since there are several aspects of the furnace that could lead to the pressure fault. I installed the manometer and let the furnace run and waited for the fault to manifest itself. The manometer proofed the pressure switch was periodically malfunctioning (sticking and wouldn't close) which led to the fault condition.
Clifford
Reviewed in the United States on January 19, 2024
Has worked as described
Thomas S.
Reviewed in the United States on September 22, 2023
This works great and just what I needed.
M. Birdwell
Reviewed in the United States on August 30, 2023
I like that this is a small hand held unit that is simple to use. I use this unit to adjust my homes a/c vent balance. The small handheld held unit was easy to carry into the attic space, and comes with the tubing necessary for operation. Great for household use and accurate for my project.
Leonardo Repair Guy
Reviewed in the United States on August 2, 2023
Doesn’t zero out
PGR22
Reviewed in the United States on July 7, 2023
This manometer comes in a soft zippered case. Lightweight case and the zipper operates smoothly. I got this to read both 2 psi and 7 in H20 natural gas . Both before and after a natural gas regulator. It worked fine for my needs. The numbers are easy to use and read. The buttons are gray with bold white lettering. The power button is red and easy to recognize over the other. The buttons have a good solid feel to them when pushed, not spongy.I am glad that I had this manometer to use on the project that I am doing. Served my needs fine and will have it for any future piping that I need to do . This is a good inexpensive meter.
G. Everingham
Reviewed in Canada on December 11, 2023
Very sensitive and accurate.
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