Features: 1. measure the content of heavy metal nickel in water quickly and accurately ,reading the concentration directly , without calculation 2. Independent single photon road without interference system, high precision, long life, more stable 3.Standard curve of memory can correction and power-off protection function 4.long life Light source, humanized operation, simple operation Technical parameters: Model :KN-NI10 Measure:0.1-4mg/L Test time:15min Test limit:0.05mg/L accuracy:±10% Optical stability:≤±0.005A/20min Light life:100000 hours Size :160*190*126mm Weight :1.6 Kg Power supply :AC220V±10% / 50Hz Power consumption:5 W
Features: 1. measure the content of heavy metal nickel in water quickly and accurately ,reading the concentration directly , without calculation 2. Independent single photon road without interference system, high precision, long life, more stable 3.Standard curve of memory can correction and power-off protection function 4.long life Light source, humanized operation, simple operation
