Water Quality Tester

Equipment Advantages :

1. No reagent, measure 6 water quality indicators

2. Intelligent scoring to determine the different levels of water

3. Pen type design and easy to carry

4. With ambient temperature compensation, stable value

Specification :

1. Parameters
?	COD (Chemical Oxygen Demand)	:	0-100 mg/L
?	TOC (Total Organic Carbon)	:	0-100 mg/L
?	UV (Ultraviolet Absorption Value)	:	0-1.0 au/cm
?	TDS (Total Dissolved Solids)	:	0-2000 ppm
?	Conductivity	:	0-4000 µs/cm
?	Temperature	:	0-50 ?C
2. Accuracy
?	COD (Chemical Oxygen Demand)	:	0-5mg/L : ±0.5mg/L
			5-100mg/L : ±10%H, H is the standard value
?	TOC (Total Organic Carbon)	:	0-5mg/L : ±0.5mg/L
			5-100mg/L : ±10%H,
?	UV (Ultraviolet Absorption Value)	:	0-0.1au/cm :  ±0.01au/cm
			0.1-1.0au/cm :  ±10%H
?	TDS (Total Dissolved Solids)	:	±3%FS, FS is the full scale value
?	Conductivity	:	±3%FS, FS is full scale value
?	Temperature	:	±1?
3. Main Unit
?	Display	:	240 x 135 1.14 inch TFT color screen
?	Power Supply	:	2 AAA alkaline dry batteries
?	Size	:	157  x 37 x 14mm
?	Weight	:	68g
?	Working Temperature Range	:	0~50?