MODEL EQ-813 3 Ranges. Multi point graph. Auto curve fitting. Direct printing. PC compatiblity. Inbuilt calibration validity. Useful for Drinking Water plants, Chemical plants, Pharnaceutical Industries, Research MODEL EQ-811 200 / 2000 NTU Useful for Colleges, Research, Water Industry, Pharma MODEL EQ-812 pocket turbidity meter with dip type probe Useful For Field Work, Soil Testing, Water Industry,Research & Pharma DIGITAL TURBIDITY METER (NEPHOLOMETER)
