1. Pipeline pressure testing has been widely used in major oil and gas fields and other industrial pressure testing areas.
2. Lora communication, which can be configured and tested by a coordinator or router in the network.
3. Protection grade: IP65, fully sealed and waterproof design.
4. 4-digit LCD display: pressure data, battery voltage.
5. LED indication: reset indication, configuration mode indication, network access indication, data collection indication.
