Product name
Vacuum Switch Vacuum Tester
Vacuum bubble measured
Voltage level above 6kV-35kV
Measuring range
10-5 - 10-1Pa
Measurement error
±10% between 10-4-10-1Pa
Measurement resolution
10-5 Pa
Ambient temperature allowed
-20℃ - 50℃
Input power
AC220V±10% 50/60Hz