TK-1 Test kit for pH & Cl
TK-1 Test kit for testing chlorine concentration and pH condition. For domestic and light commercial use. Kit contains OTO (Orthotolidine) 15 cl, and Phenol Red 15 cl in dropper bottles and a combined color-scale plastic test tube unit with coloured plugs.
Save on shipping costs: Order refill reagent set with this item? See accessories below.
Kit for testing chlorine concentration and pH condition. For domestic and light commercial use. Kit contains OTO (Orthotolidine) and Phenol Red in 15 ml dropper bottles and combined color-scale plastic test tubes. Durable plastic box. Instructions in English. Keep out of reach of children.
Available reagent refils:
1 x OTO (Orthotolidine) 30 cl + 1 x Phenol Red 30 cl in screw-cap bottles
1 x OTO (Orthotolidine) 20 cl + 1 x Phenol Red 20 cl in dropper bottles