Orbeco SC450 Colorimeter, Silica LR
01 A, Includes Batteries, Carrying Case, Colorimeter, Instruction Manual, MD 100 Series, Reagents, Sample Cells.Colorimeter, Silica, 0.6 mg/L (Powder Reagents) Range, Accuracy +/-1 nm, 3 Percent Full Scale, Resolution 0.1-1.