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dg87系列
model features
name ：differential pressure gauge
model no.：dg87 series
model no.：dg87 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.
special linkage and magnifying mechanism ensures the perfect anti-shock ability and stable function.
special safe structure applied to avoid any damage caused by sudden over pressure.
zero adjustment from outside and of small and light weight.
special linkage and magnifying mechanism ensures the perfect anti-shock ability and stable function.
special safe structure applied to avoid any damage caused by sudden over pressure.
zero adjustment from outside and of small and light weight.