Rika Rk500-09 Multi-Parameter Water Quality Sensor 24V 35W Gigabit Passive POE DCDC Convertor Easy to update Firmware of

Easy to update Firmware of 25 units at once

PTZ Cameras

With its advanced imaging capabilities

ANR can automatically store video data on the camera storage card when network is disconnected and retransfer the recorded video to NVR after network recovers

Rika Rk500-09 Multi-Parameter Water Quality Sensor 24V 35W Gigabit Passive POE DCDC Convertor Easy to update Firmware ofThe Rika RK500 09 multi parameter water quality sensor adopts an integrated design and can measure up to 8 parameters at the same time. You can choose DO, COD, pH, ORP, EC salinity, NH4+, turbidity, etc. Using RS 485 output, Modbus RTU communication protocol, data can be directly transmitted to the acquisition platform. The multi parameter water quality sensor is equipped with an automatic cleaning device, automatic cleaning interval time and number