Uharbour Digitales Manometer mit Druck mit 1/4 Zoll NPT, mit Stecker und Gummi-Schutzfolie, 0-15PSI, Genauigkeit 1% .f.s…

It's unclear how low these gauges read and whether they turn off etc. So here's what mine does: Below 2psi: turn it off and on and it reads 0.00 Above 2psi: turn it off and on and you get the correct reading. After some secs the backlight goes off, but it continues displaying the pressure for more than 10 mins. It appears to measure low pressures (<0.5psi) as long as you don't use the on/off button below 2psi. Can't tell if it's supposed to work this way but it's fine for my use now I know not to turn the backlight back on. I also have the 0-60psi gauge and that does turn itself off after about 2 mins.

For the money these are not to bad , but sadly if you require this to run blow 1-2 psi it goes to sleep and does don register.This has cause me some problems so regulating my flow is not accurate at all. That said i have another one that runs 3psi or above and is spot on, awakes when any pressure is added or taken away. Maybe i have a faulty one, i dont know.

Eats batteries like mad. Duracell ultra only lasts 2 weeks !!! And turns itself off randomly.

Bought to replace a Stanley analogue gauge but the thread is far too big. Gauge itself looks good but the sizing of air fittings is a nightmare.

The description says 4. WIDE APPLICATION for measuring gas and air pressure. It applies to these fields of pressure container, automation equipment, matching with laboratory equipment and all vehicles tires including heavy duty ones. It doesn’t fit Schader (the most common).

Es perfecto para lo que necesitaba. Medir presión de aire en tubería.

Actually works under 5 psi

Funzt super. Kaufs imma widda!

This 0-15 is very inaccurate at the lower range. I tested it against a accurate inches of water (27.7 to 1 psi) It reads 0 at 3 psi. It reads at 3psi when it actually 5.5 psi. It reads 5psi at when it's 7psi... I wasn't able to test higher than that but it seemed to get better in the higher half of range. Other then that it is great. Update edit: from 1 star to 5. So yesterday something happened. I push the function button and switched through the different meassurement types and presto. When it got back to PSI... THE ACCURACY WAS THERE! It is now spot on, not sure what happened, but now it's accurate down to about 1/10th of 1 psi. So from now on to confirm it's working correctly I'll test it by blowing into it. I can blown 1 PSI by mouth and that's what it should read. Before I inflate my windwing.

Ottimo rapporto prezzo qualità. Indicazione precisa del valore di pressione, valore indicato molto chiaro.