SMARTSENSOR AR8407 Water Quality Meter (0-30,0mg/L, ±3,0% FS)

Do Range : 0-30.0mg/L ;

Accuracy: ±3.0% FS

PH Range : 3.5-11.0 ;

Accuracy: ±0.2

Nitrite Range: 0-1.00mg/L ;

Accuracy: ±5%±0.01mg/L

Ammonia Nitrogen Range : 0-1.00mg/L;

Accuracy: ±5%±0.01mg/L

Calibration : 100% in Air (only DO) ;

Resolution : 0.1℃

Data Storage : 99 Groups ;

AAA Battery