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dg85系列
model features
name ：differential pressure gauge
model no.：dg85 series
model no.：dg85 series
overview：
this gauge is suitable for measuring extreme low pressure, detecting the pressure loss caused by air conditioner filter, and applying in the flow meter and minute differential gauge.
feature：
small hysteresis silicon rubber is applied to the diaphragm;
high pressure resistance;
zero adjustment from outside;
the high pressure side and low pressure side can be inverted by change the fittings.
high pressure resistance;
zero adjustment from outside;
the high pressure side and low pressure side can be inverted by change the fittings.