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dg-72系列
model features
name ：digital manometer
model no.：dg-72 series
model no.：dg-72 series
overview：
this gauge is of compact design and suitable for both oil pressure and air pressure.
feature：
auto-zero adjustment;
upper limit and lower limit warning;
hysteresis judgment and range judgment function;
logical go judgment and logical output judgment;
self check function with external sensor.
upper limit and lower limit warning;
hysteresis judgment and range judgment function;
logical go judgment and logical output judgment;
self check function with external sensor.