📏 UEi Test Instruments EM201B Differential: Accurate Measurement Device for Differential Testing Review

Wanted to purchase an inclinometer to read the low differential pressure across sensitive air switches. The price for this was a little more than a gauge and I'm so glad I bought this gauge instead! No tiresome setting up of the manometer, no hanging possibility etc. when working with the device. The meter was priced less than many and more than some but based on the reviews I bought it and was completely satisfied. This saved so much time and hassle that it has easily "paid for itself".

I bought these so I can check and adjust the gas pressure in my oven. The air coming out of the vents was cold when the heater was turned on and I knew that could be the problem. a year ago) was set too low. I have checked and adjusted the manufacturer's information. Did. The manometer is very well made and worked great for me. Just a warning; If you don't know how to do it, always ask a professional, it shouldn't be done by anyone. I have experience with air conditioning and heating so I did…

I have another pressure gauge but it is only accurate to about 0.01psi. inches (about 0.3 inches of water), which is not enough for the measurements I need. This gauge provided reproducible measurements well below 0.001 psi. Customs service. I am very impressed. It comes with a very thick rubber rim that has two powerful magnets built into it. Magnets are very handy for holding the counter on black metal surfaces. The case of the meter itself is made of very thin plastic. This put me off at…