DPD No 1 / DPD 1 Test Tablets (Rapid)

DPD No 1 (RAPID) testing tablets. These tablets are suitable for use in pool testers such as these,. DPD 1 tablets are for the measurement of chloringe and bromine levels in hot tubs and swimming pools.

DPD No 1 tablets measure the following parameters:
1. free Chlorine 0.00 - 6.00 mg/l (0 - 6ppm)
2. free Bromine 0.00 - 13.2 mg/l (0-13.2ppm)

These DPD 1 tablets are suitable for use with most brands of pool testers.