0.05-5 mg/l ClO2
Each DR300 Pocket Colorimeter comes as a ready-to-use kit ina sturdy custom carrying case (4660200), including batteries, sample cells(2427606), manual, and Hach Communication Dongle (LPV446.99.00012).
Reagents included for 100 tests.
1132869 - DPD 1 Free Chlorine Reagent Powder Pillows 10ml Pack of 100
1133783 - Glycine Reagent 10% 29ml Bottle