Test strips J-Quant Chlorine range 0, 0.5, 1, 3, 5, 10, 20mg/l pk. 100

For routine checks of chlorine levels in reservoirs, water mains and swimming pools and to monitor the concentration of chlorine-based sanitisers used in these areas.

Test strips, Johnsons J-Quant, Total Chlorine, range 0, 0.5, 1, 3, 5, 20mg/l, pack of 100 strips.