The KZEC-220 non-contact conductivity sensor features full electrical isolation performance.
It adds automatic temperature compensation and runs with low power consumption.
It works perfectly for industrial wastewater and media that easily form precipitation.

KZDO-210 optical DO sensor supports salinity, pressure and temperature compensation.
It adopts non-consumable structure and reserves RS485 output port.
Suitable for monitoring in surface water, aquaculture and wastewater scenarios.

KZCOD-210 self-cleaning digital COD sensor adopts dual-optical anti-interference structure.
It is fitted with long lifespan LED light source and works without any chemical reagents.
Suitable for online monitoring of surface water and various industrial wastewater.

KZNH3-210 ammonia nitrogen sensor is fitted with replaceable membrane and 316L stainless steel housing.
It comes with automatic temperature compensation, ideal for long term online monitoring in wastewater scenarios.

KZSS-220 self-cleaning sludge concentration sensor adopts 140° scattered light design.
It comes with built-in anti-fouling brush and RS485 interface.
It fits on-site use for wastewater treatment plants and all kinds of industrial effluent projects.

90° scattered light layout built into this turbidity sensor.
Comes with anti-bubble structure and RS485 port.
Fit for daily use in drinking water, surface water and wastewater sites.

The KZCL-210 residual chlorine sensor adopts constant voltage working principle.
It needs no reagent during use, simple to install, and comes with RS485 communication.
It fits testing scenarios for swimming pools, drinking water and medical wastewater.

This online optical nitrate nitrogen sensor comes with anti-chloride interference capability.
It supports LCD display and multi-signal output.
Suitable for water plants and all kinds of wastewater treatment facilities.