Digital air restrict with gauge

1.) Plastic Body

2.) Air inlet: 1/4" NPSM 1/4" NPSF

3.) Operating Pressure: 90 PSI, Air Flow 2.82 CFM at 100 PSI

1. ) Large LCD Display for easy reading

2. ) Measure Range: 0-150 PSI, 0-10.0 BAR, 0-1.00 Mpa

3. ) Measuring Range from: 0-150 PSI (+/-2%, 25℃)

4. ) Supply Voltage: two 1.5V DV battery.

5.)  Battery Life: 1,500 hrs. (continue working),  <Replaceable Battery>

6.) User interface: ON/OFF