Which kind of pressure gauge should be stopped?

1,check the pressure gauge on the nail Co., no pressure, not back to the pointer to rotate to nail to nail, no pressure without pressure, numerical null pointerpressure gauge tolerance than specified.

2, the surface of the glass is broken or dial gauge calibration.

3, pressure seal or damaged more than check expiration date.

4, the pressure gauge pointer leakage or beating.

5, other defects accurately indicate the pressure gauge.

At your service.

Yuyao Shuntai Instrument Co.,Ltd.

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THERMOMETER-MANOMETER 4.The installation method and installation requirements of pressure gauge EMAIL:colleger00@gmail.com
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