Recommended level: max. 0,1 mg/l nitrite in fresh water
For approx. 50 measurements with glass cuvettes.
For fresh water and salt water. Range of values: < 0,01; 0,025; 0,05; 0,1; 0,2; 0,4; 0,6; 0,8; 1,0 mg/l. Colour scale with 9 colours from yellow to pink.
Laboratory compensation system for compensating water discoloration.
Includes a syringe for simple measurement of the amount of water.
Muốn biết thêm chi tiết vui lòng liên hệ : Nguyễn Văn Mười – Phòng kinh doanh