Description The LUTRON CL-2006 is a Free chlorine and Total chlorine meter in the 0.00 to 3.50 ppm ( mg/L ). The unique design of the optics allows the instrument to measure with a high resolution of 0.01 ppm (mg/l) and an accuracy of ±0.02 ppm (mg/l) . Intended for testing water in swimming pools, city water, beverages and other water solutions where clear purity is an important factor. Advanced optical system, based on an extremely narrow LED lamp band, enables precise and repeatable measurements. Friendly and efficient calibration function ensures that your meter is performing well at any time. Optional Accessories: Free Chlorine DPD powder. Total Chlorine DPD powder. Empty testing bottle, DC 9V adapter
