Introduction: This instrument is a portable turbidity meter with DC-powered scattered light and micro-computer control. the whole machine has only three control buttons,is of simple operation and easy to use. It is three-point automatic calibration, after 25 seconds of testing, data are automatically locked. Measuring value is divided into third grade, in testing it can automatically transmit according to different turbidity of samples. The apparatus,can be applied both in pure water and sewage water, as well as in other fields.
主要技术指标
1.测量范围:0-20NTU;0-200NTU;0-1000NTU三档;自动转换 Measuring range :0-20NTU; 0-200NTU; 0-1000NTU third grade; automatic transmission 2.示值误差:不大于±2% Indication error: not more than ± 2% 3.稳定性: 不大于±1.5% Stability: less than ± 1.5% 4.零点漂移:不大于0.2NTU Stability: less than ± 1.5% 5.供电电源:1.5V 、5号电池4节 Power Supply: 1.5V, 4 no.5 batteries 6.外形尺寸:220×100×70mm Size: 220×100×70mm