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gc63系列
model features
name ：digital manometer
model no.：gc63 series
model no.：gc63 series
overview：
this micro-differential gauge has a built-in battery and appropriate for equipment and apparatus in the field of air conditioning and semiconductor industries.
feature：
the silicon capacitance sensor ensures excellent vibration resistance and impact resistance;
analogue bar graph can be displayed by the large lcd;
no exterior power source is needed;
a comparator output is installed inside.