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The digital pressure gauge is mainly composed of a housing, a pressure sensor and a signal processing circuit, and has the advantages of high precision, good corrosion resistance, impact resistance, shock resistance, small temperature drift, and good stability; the micro power processor can be used to continuously use time.


| Measurement range | -0.1 to 100mpa (selected in range) |
| Display accuracy | 0.1 , 0.2 , 0.25, 0.4 , 0.5 |
| Display mode | up to 5 dynamic pressure display |
| Overload pressure | 1.5 times full |
| Power Supply | Two AAA 7 batteries (3V) |
| Measuring medium | water, gas, etc. compatible with stainless steel |
| Medium temperature | -20~80°C |
| Mounting thread | M20X1.5 (others can be customized) |
| Pressure type | gauge/absolute pressure |
| Communication | 4G/NB-IOT/LoRA/GPRS ect |








