Extech CL204  

Extech CL204: ExTab™ Chlorine Reagent tablets (100pk - 1000 tests)

Reagent tablets for use with ExStik® Chlorine Meter

CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the Extech CL200 Chlorine Meter. Foil packaging provides very stable environment with long shelf life. No messy powder reagents for hassle free calibration of your Extech meter.