Range : 0.00 to 3.50 ppm
Resolution : 0.01 ppm
Accuracy : ±0.03 ppm ±3% of reading @ 25 °C
Typical EMC Dev. : ±0.01 ppm
Light Source : Light Emitting Diode @ 525 nm
Light Detector : Silicon Photocell
Method : Adaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent causes a pink tint in the sample.
Environment : 0 to 50°C (32 to 122 °F) max. 95% RH non-condensing
Battery Type : 1 x 1.5V AAA
Auto-shut off : After 2 minutes of non-use.
Dimensions : 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight : 64 g (2.25 oz.)
