LED light source adopts 850 nm wavelength and meets ISO 7027 standard;

Automatic range switching, automatic zero adjustment;

Support zero point and up to 3 points calibration;

Support average measurement function;

Support storage of 200 sets of test data, in line with GLP specifications;

Support USB communication, support to connect to PC for data collection;

Support battery power supply and USB power supply, support automatic shutdown;

IP65 protection level, good waterproof and dustproof performance;

A turbidity calibration solution is provided.

The WZB-171 portable turbidity meter is designed in accordance with the ISO 7027 standard. It uses an 850 nm infrared LED light source, and through ratio correction, it effectively reduces the interference of color on turbidity measurement. The appearance is novel, compact and portable, and easy to use. It can be widely used in the turbidity detection of surface water, industrial water, drinking water, beverage, landscape water, swimming pool water, wastewater and other samples.