Test strips J-Quant Chlorine range 0, 1000, 2500, 5000, 7500, 10000mg/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, 50, 100, 250, 500, 1000mg/l, pack of 100 strips.