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Digital Manometer Differential Pressure Gauge, 2PCS 31.5'' Long Soft Tubes, 13 Selectable Units, 2 Ports Gas Pressure Tester HVAC Digital Manometer, LCD Screen & Indoor Temperature Measurement

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$29.66

$ 13 .99 $13.99

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About this item

  • What You Get - Digital Manometer, 2pcs longer Soft Tubes(Length of each: 31.5-inches), Barb Metal Connector, English User Manual, Storage Bag.
  • Compact & Portable - GIMYUAN Portable Digital Manometer comes with a nice storage bag, easy to carry and keep. Compact size, suitable for handheld operation. Help you test and check the air and gas pressure accurately with the better pressure sensor. Powered by 9V battery.
  • 2 Ports & Soft Tubing - With a single channel it is possible to quickly measure the current detection pressure value(relative to the current atmospheric pressure), whereas the dual channel allows simultaneous detection of the pressure difference between the two detectionports (P1-P2). Also comes with a metal gas barb port.
  • Functions - Supports 13 Measurement (Units mmHg, inHg, umHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kg/cm² and oz/in²), Data Recording & Holding & Zero, MAX/MIN mode, Indoor Temperature Measurement(℃/℉), larger LCD screen with backlight display, low battery reminder.
  • Technical Parameters - Range: ±2.999psi/±20.68kPa; Accuracy: ± 0.3% FSO (25℃); Repeatability: ± 0.2% (Max ± 0.5% FSO); Linearity/Hysteresis: ± 0.29%FSO (25℃). Max pressure: 20kPa. Working temperature: 0~50℃/32~122℉.
  • Wide Applications - This product can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics, plastic molding, ceramic products manufacturing, mining pressure testing, petrochemical Industrial smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, laboratory calibration, etc.



Product Description

digital manometer

Why Choose GIMYUAN Portable Digital Manometer?

  • Comes with a nice storage bag, easy to carry and keep
  • 2pcs longer Soft Tubes(Length of each: 31.5-inches)
  • Compact size, suitable for handheld operation.
  • Help you test and check the air and gas pressure accurately with the better pressure sensor
  • Powered by 9V battery
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

woodcraft
Reviewed in the United States on June 28, 2024
The instruction sheet is in tiny 20pt? type so a magnifying glass is needed to read.The is no instruction on the various uses, only how to push the buttons- one long push, two shorts ones, etc. to get different displays. Since for many, this is a tool that is not used often, those will not be remembered.Only one adapter is included, so be sure to have some various tubing sizes and a magnifying glass on hand.
lwd6
Reviewed in Canada on March 9, 2024
Generally, it's a good product. Checked with a calibration instrument. 0.27inch H2O off compared with calibration instrument.
john p.
Reviewed in Canada on March 3, 2024
Primarily used during testing, for RV propane system testing and leak performance security.The multiple assessment of gases, temperature and flow rate, allow for precision inspection and identifying if possible leaks or system failures of the entire propane system. Including heater, water heater, oven/range, shutoff valves and tank heads.The calibration of the device from the factory is decisive and very accurate when compared to other known, high end devices, used in the field.The construction is very good. And combined with the lightweight and compact design of the kit, and the ease of use design of the settings and adjustments of the meter, it allows for great versatility and flexibility of use.
Nikki
Reviewed in Canada on March 24, 2024
I ordered this handheld digital manometer to use for quick, basic and mostly differential readings while traveling into the far north of Canada for work.I need to keep the weight of my kit below a certain threshold since we fly in smaller single engine Pilatus planes into remote areas.This manometer hit all the high points:- lightweight- compact design- can provide differential readings- backlit for low lighting conditions- hard shell case included- quick and simple interface- does what is needed without a ton of bells and whistles so the cost stays economical- uses 9V battery which I already carry a stock of in my kitOnly a few very minor cons:- No export data feature (not a significant issue since everyone including myself carries multiple devices like cell phones, tablets and laptops to manually input data easily.)- tubing is a shorter length (again, not a major issue since I purchased extra lengths of tubing that I could cut to size when needed)Overall though this is a good manometer for the price point that is very versatile and very portable. Great for traveling, especially if it gets lost or damaged because the price point isn’t so high as to be prohibitive to replacing quickly. I would recommend this 👍🏻
Customer
Reviewed in the United States on April 4, 2024
My son is a Hvac Technician and I purchasedthis for him. He installls & Full service units for homes & commercially for businesses as well. After using thus Manometer on some installs and service calls, he informed me this was perfect for him.
David J Dono
Reviewed in the United States on April 30, 2024
Took a chance on this meter to be used as back up to field piece meter. compared accuracy same , easy to read and easy to use. bonus was nice study case foe meter and hoses and pair of probes. If last with use its a winner .
katd
Reviewed in the United States on April 21, 2024
Worked flawlessly. This thing is absolutely solid and easy to use. The case is perfect to carry and keep from damage. Pricing is ehh at best but it'll stand up to competition
Vicious cycles
Reviewed in the United States on August 18, 2023
I spent roughly 12 years of my life working HVAC / Plumbing and we never used these fancy tools because the Inspectors required we use an old school manometer for test verification. With that said that was over 10 years ago now, so I'm sure these are now the standard.My intended use was for measuring vacuum on various engines, even though i have many many balancing tools. Those tools generally are much larger and require hanging them and setting them up. I was hoping this would be a much quicker simpler way of checking vac, depending on the circumstance (obviously you cant balance multiple carbs with this tool) but there are certain use cases where this will work just fine to find a baseline, and verify if your vacuum is off, which might be a leak, or maybe a vacuum port is plugged.Overall a decent tool for the ask, and a tool with an included case!!!!???? heck yeah buddy!!!
phil
Reviewed in the United States on August 16, 2023
I'm a novice in this area, so I am admittedly trying to figure out how to make sense of what this does, and how to read it. It has many different readings it can give you, although after some googling, and reading the instuctions I have a general idea, and its not too difficult to get the idea now. If someone is familar with these devices and uses, this is likely very easy to use as I was able to figure it out somewhat, with maybe 30 minutes of reading and messing with it. (Still barely have any idea on what some of the readings mean though.)Point being, while I am unsure how well I can try to visualize air flow to air purifiers in my apartment with it, and thats not its intended use I am sure, it is likely a quality item, as you can see the measurement changing literally every second, every moment as you move it around, which is really interesting to see. If you have any need for one of these devices, I would definitely recommend it. (Note: You need to have/buy 1 D cell battery to run it, which seems like it will last a very long time.)
Perry
Reviewed in the United States on August 11, 2023
Update: the time arrived for me to need this and use it. My furnace was tripping its high limit switch (overheating). Using this manometer I was able to diagnose the problem as my regulator sending far too much gas to the burners. After a quick adjustment of the regular to set the output pressure back to 3.5" of water column, it fired back up and ran like a top.I am adding a star. This thing saved me hundreds if not thousands of dollars and from hearing the insufferable pitch to sell me a new furnace because of how old mine is with tales of woe about how dangerous it could be and the great deal they could make me if I replaced the AC at the same time.Original review follows...------------------I got this manometer to use for my hobby of keeping the house HVAC performing optimally without ever calling the HVAC repair man.I have been pretty successful doing this (haven't had to call someone in 8+ years).This is another tool in my arsenal.I also work on vintage cars and this might be helpful measuring intake manifold vacuum. However, the sample rate is around twice per second and that might not be fast enough to provide a useful reading for vacuum in a car if it is jumping around. (I have not tried that yet.)The tool seems well made and feels good in my hand. The case is nice as well.One thing I don't like is the use of a snap on 9V battery connector. I have found that these often hold battery terminals too tightly and can either pull the terminal out of the battery or the lead off of the connector when changing batteries. I prefer contacts that the battery rests against. Other than that, I have no complaints.
Timothy C.
Reviewed in the United States on October 12, 2023
I got the Digital Manometer Differential Pressure Gauge, with Storage Bag to help test my dust collection system. Add claims it is accurate. I don’t have any other instruments to test it against, have to go with their claim. But, accuracy to the 4th decimal place isn’t needed in most applications. The tool has a solid feel to it. The tiny pieces of tubing aren’t adequate, so get some extra. Does not come with battery, mine needed a 9v.Did a good job of measuring differential pressures at the points I selected. It has a multitude of different units that cover any engineering units needed. Instructions are straight forward. Backlit screen is useful in low light areas.Only issue I had was if I put a measurement on hold that would not clear out. Instructions state to hold the button a bit longer but no amount of hold would change it. Had to power down, essentially reboot. Won’t stop me from using the meter.
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