System highlights
•Real-time monitor DO, conductivity, turbidity and temperature
•Zigbee communications with relay support
•Digital sensors with RS485 and Modbus interface
•Fluorescence lifetime dissolved oxygen sensor
•Turbidity with self-cleaning wiper effectively eliminate air bubble or fouling, no interference with external light sources.
•4-electrode conductivity sensor, wide measurement range, excellent fouling resistance to interference, minimal polarization effect, long maintenance cycles

System Specifications
Dimensions: 144x144x155 mm
Display: 192x64 LCD (viewing area: 104x39 mm)
Weight: 1.5 kg
Operating Temperature: 0~55℃ (Avoid direct sunlight)
Enclosure rating: IP54 (ABS enclosure)
Humidity: ≤95%
Power Supply: 110V ~ 220V AC or 12V DC
Output: Two 4~20mA analogue channels，One digital output
Wireless Transmitter: ZigBee, 1000 meter max distance in open air
Temperature/Barometer pressure compensation: Auto
Local data storage: Yes
Local clock: Yes