The working principle of this turbidity meter is based on the ISO 7027 standard, using a QuadoptiXT optical system with dual near-infrared light sources and a working wavelength of 860nm. This turbidity meter and all its accessories and calibration standards are provided in a hard portable case to ensure ease of use.

Display and operation mode: LCD backlit display screen, button operation, with Chinese operating system

Range: 0-1050 NTU 

Accuracy: ± 2% of the reading 

Resolution: When the measured value is ≤ 9.99 NTU, it is 0.01 NTU 

The measured value is 1% between 10.0NTU and 99.9NTU