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fl-273系列
model features
name ：direct pressure air leak tester
model no.：fl-273 series
model no.：fl-273 series
overview：
this universal leak tester is suitable for large, medium and small
leakage detection
feature：
special pneumatic protection circuit for sensor;
optional corrector is used to check and measure the volume;
multiple sets of testing parameters can be switched;
cylinder can be directly controlled by the output signals from the rear terminals;
leakage is displayed in the form of differential pressure with a resolution of 1 pa.