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Your cart is empty.Product Description
- VMV-1 adopts professional vacuum sensor, which can accurately measure the vacuum degree, so as to achieve the best dehumidification and removal of foreign matter information (oil, impurity gas, etc.) of the vacuum system, obtain the best refrigerant filling status, monitor the vacuum system in real time and measure if the vacuum system is leaking, distinguish the advantages and disadvantages of vacuum pumps
Features:
- 100% brand new and high quality.
- Pocket design makes it more convenient to carry.
- Large screen for easy reading.
- It supports four vacuum units, overload protection and zero setting.
- Suitable for the atmospheric environment.
Package List:
- 1 * Digital vacuum gauge
- 1 * Three way connection
- 1 * Extended rod
- 1 * Black Bag
Note:
- Battery is not included
Condition: 100% brand new
Specification:
- Model: VMV-1
- Maximum overload pressure: 14psi / 0.1Mpa
- Resolution: 0.01 (<10pa), 0.0001 (<10 mbar), 0.0001 (<10 mm / g), 1 (<30000 microns)
- Measurement Accuracy: 2-100Pa (digits ± 5%)
- Operating temperature: 0-50 ° C (32-122 ℉)
- Units: Pa, mbar, mmhg, micron
- Refresh rate: 0.5 seconds
- Interface: 1 * 7 / 16-20UNF
- Sensor: 1 * Pirani Sensor
- Automatic shutdown: 10 minutes
- Backlight: 20 seconds
- Beep Horn: 90 dB (closes after 10 seconds)
- Weight: approx. 409g / 14.4oz
- Dimensions: approx. 14.5 * 6 * 3 cm / 5.7 * 2.4 * 1.2 in
- Comes with a three way extension connector.
- Easy to carry design, can be put in your pocket.
- Use it anytime, change the battery freely anytime.
Dcot
2025-09-05 19:36:11
This micron gauge works perfect, pull a 98.5 micron and hold it with ease! Would recommend for sure!
william
2025-08-28 17:05:55
A few times I've lost hours because the fittings that come with it are useless. The Tee will pull a vacuum, but soon as I start to charge it leaks. The other fitting comes loose very easily. The seller should drop the useless fittings and knock off $10 and just sell the gauge. It's misleading to get extra parts that don't work.
Woofer
2025-08-24 16:52:39
Very nice instrument! beyond being useful for doing air conditioning on cars.
tony babcock
2025-08-22 15:45:06
Worked perfect got my Gree flex system down to 95 micron after a nitro pressure test, tested against my older fieldpiece spot on…
Cindy
2025-08-11 15:49:37
Easy to use and decent quality
Scott and Michelle
2025-08-06 16:05:41
Accurately measured pressure, and had no perceived leaks.
Customer Review
2025-07-09 10:02:44
I am learning some more about hvac systems from my brother. I picked this up thinking it would be useful. It is very useful in that field of work. We tested for accuracy against his stuff and it was on the money every time. The thing is that I wouldn't know how to use it at all if it weren't for him. The instructions were very poorly written. Some of it didn't make any sense at all. He couldn't even understand what was trying to be explained. To top it off they ripped in half when the box was opened. Very thin newspaper-esque material. It's almost like all I got was a quickstart guide. Once I got the basics down it was pretty easy to use. So, the product is very accurate, easy to use but it helps to have an expert showing you. I hope they revise the instructions and provide a proper manual.
Lisa
2025-07-04 21:04:23
We were able to try this out because our air conditioner kept freezing up and stopped cooling. Well we have a leak. My husband loves the bigger screen he can actually read. This is great to have on hand when needed. And it can save you from someone coming out and saying you need a new unit. Very easy to use and read.
jd
2025-02-06 15:34:16
Nice big easy to read display and displays even atmospheric conditions, microns in my case. This way the process can be followed easily
Kenneth Young
2025-01-19 17:01:46
I bought this micron gauge and it did work but it failed to calibrate after first use. I contacted the seller and told them the problem they decided to replace my micron gauge. The seller was great to chat with and very accommodating and polite. I received my replacement and tested it today and it works as described. If your sceptical about buying this micron gauge. You need not to be. It was well made and practical. I'm very happy with this product and the seller. ThanksKen.
JRP
2025-01-13 14:34:08
It is a good quality product and easy to use.
Casey
2024-12-14 14:04:46
Garbage
Timothy S.
2024-11-15 13:08:52
Compared it to Yellowjacket gauge and was within 20 microns. Excellent for the price.
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