Wohler DC430 Leakage tester

Wohler DC430 Leakage tester for leakage testing on gas lines and differential pressure testing.
Can be used for stress and main test on in-use gas appliances as well.
Link this product with a Wohler thermoprinter for easy on site reporting.
Range: ±2bar
Accuracy: <3% of the reading within the range < ±200Pa better than 6Pa
Resolution: 1Pa within the range -210 hPa to +210 hPa, otherwise 10Pa
Leakage test
Range: 0.0l/h to 10.0l/h, tested up to 8l/h
Accuracy: <±0.2l/h up to 4l/h, otherwise 5% of the reading
Resolution: 0.1 l/h