*Help to be certain that air and moisture have been removed from the system*Simple push of a button changes the display readout between 8 units of vacuum

1. 1.Joint type:standard 1/4″ male flare fitting

2. 2.Display units:microns,torr,bar,kpa,bar,psi,kgf/cm2,mmHg,inHg,psi

3. 3.Messuring range:0~30PSI

4. 4.Applicable temperature range:-20~80°C

5. 5.Overloding pressure:40psi

6. 6.Accuracy:0.01KPA

7. 7.Stability:1%

8. 8.Power:8V

9. 9.Should be used in a clear dry and non-erosion enviroment

10. 10.During measurement,switch off all electromagnetic equipments nearby,they may inter fere with the accuracy of the measurement

11. 11.Do not use this instrument in the sun or rain