Fieldpiece Dual-Port Manometer - SDMN5

The Fieldpiece Dual-Port Manometer is excellent! It provides precise readings and is simple to use for testing pressure in HVAC systems. The build quality feels very durable, and the dual-port design makes it convenient for a variety of applications. Compact and reliable, it’s a must-have tool for any HVAC professional or DIYer. Highly recommend!

Worked well for me, made it easy to test air flow thru different filters. Allowed me to determine the highest MERV rating I could use without stressing the blower in my HVAC and shortening its lifespan. A little expensive for something I won't use often but a whole lot cheaper than hiring a tech

Purchased a cheaper more cost effective manometer at first, which I should have just purchased this one from the start. Seems to be very accurate, and easy to read . Definitely cannot go wrong with Fieldpiece , if you’re looking into purchasing a manometer, don’t waste your time with other cheaper brands, this is worth its weight in gold.

Works great, accurate, easy to use. Only drawback is no backlight.

These folks make good products. Accurate and easy to use.

While most HVAC Techs are highly skilled in diagnosing refrigeration problems by measuring refrigerant pressures with sophisticated gauges, few know much about troubleshooting airflow problems using a similar technique (sad but true). This instrument can be used to measure air pressures throughout a duct system to identify restrictions and blower and appurtenance problems, much the same as they routinely do for refrigerant tubing, compressors and appurtenances. Accomplished DIY-ers should be able to master the art of ductwork troubleshooting (DON'T ATTEMPT REFRIGERANT WORK AT HOME, FOLKS - ESPECIALLY WITH THIS INSTRUMENT).

If you work in the HVAC field, then you know field piece is quality tools for the trade, this tool is mainly basic, but it still allows you to adjust the gas pressure and check the differianal pressures.

The accuracy on this device is perfect, very important when you need to measure the gas pressure. It's options are very easy to use and understand so you can make sure you are getting the right numbers I did my research and the value for money on this tool is the best and helped me to decide buy it

It’s really good. Easy to use, accurate. Comes with two good length hoses and other useful stuff. Only con is for $200 it would like to see a light up screen and a case.

Me gustó el producto

Works immaculately which it should given the price. Though it didn’t come with all the attachments I’d assume No complaints!

Works good

This fieldpiece works pretty good and fits into my tool pouch ok. the size could be smaller and there is no backlight which is inconvenient. The only thing this tool has going for it is the price. I had a Testo manometer before which is much smaller but a bigger price tag