HI97717 Phosphate HR photometer: Range 0.0 to 30.0 mg/L - meter only
RM 1,672.00
HI97713 Phosphate Low Range Portable Photometer with CAL Check
RM 1,672.00
HI7134-11 Pool Line Phosphate Low Range Checker® HC Calibration Check Set
RM 77.00
