Built in auto cleaning wiper with hard-to-scratch sapphire glass makes maintenance easy with reliable & stable measurement in harsh conditions.

The in-line compact size cylindrical design with durable stainless steels casing sensor measures the transparency of water coming from sewage plants, factories or water management.

In-line real time monitoring of pH and ORP with patented axial ion path sensor.

The measuring principle is based on the UV light absorption by unsaturated organic molecules at 254nm according to the Beer-Lambert law.