Minimum detection limit: 0.1mg/L

Range (measurement range): 2mg/L to 150mg/L (low)

100mg/L to 2500mg/L (medium)

2000mg/L to 15000mg/L (high)

Indication error: ± 10% (low)

± 5% (medium, high)

Anti chlorine interference: 2500mg/L (low)

10000mg/L (medium)

40000mg/L (high)

Optical system: Narrowband interference filter silicon photovoltaic cell, dedicated customized light source
Optical stability: absorbance drift less than 0.002A within 20 minutes
Measurement method: Rapid digestion spectrophotometry

Rapid closed catalytic digestion method (including photometric method)

Measurement time: 20 minutes for 25 water samples (including 15 minutes for digestion)

Data management: 199 memory curves/12800 saved data

Digital/printer;

Supports 232 and 485 interfaces USB、WiFi

Power type:~ 220V

Weight/Size: 3.5Kg/350mm * 370mm * 200mm