Product use precautions
① Zero cleaning before use. Digital gauge perhaps shows the pressure for external factors, like local pressure difference, the stress influence when stall. Please clearing the pressure to zero firstly before use it.(Please ensure when zero cleaning, the pressure gauge don’t undertake any pressure.)
②Don’t pry the sensor. The pressure sensor built-in digital pressure gauge is the precision device. Must not assemble. Must not touch the diaphragm by hard objects, which will cause the sensor damage.
③ Wrench to install . Before install, please confirm the gauge thread conforms to the interface thread. Use wrench to install, don’t install by rotating the gauge body.
Display area description