one. Features

* Modbus 485 and 4-20mA output at the same time, directly connected to systems such as computer and PLC

* Low impedance sensitive glass film (using Swiss technology)

* Internal signal isolation technology, strong interference

* Good reproducibility, thermal stability

* Linear power value in the range of 0-14PH

* Not easy to hydrolyze, eliminating alkali error

* IP68 waterproof standard

* Wide voltage power supply (7~30V)

* Low drift, small size, fast response

* Easy and simple installation, direct reading, setting, and calibration on computer and mobile phone

* Stable performance and long service life

* Optional aviation connector for easy electrode replacement