Gauge reads between 0.8 and 1.0 ot WOT, which sounds like bar, but can't understand the markings on tha gauge face. Either Kpa, Kph of Kgf's

I know that 80Kpa is about 11.5psi.

kgf/square cm

http://www.onlineconversion.com/pressure.htm
For conversion to psi (Is very similar to Bar reading..)

John