Safe Swim® Meter - Digital Testing for Pools & Hot Tubs - Free Chlorine, Combined Chlorine, Total Chlorine, Bromine, Copper, pH, & Total Alkalinity. (Safe Swim Digital Meter) (NCW-486206-IES)

Safe Swim® Meter Reagent DPD-1 Free Chlorine (NCW-486637-IES)

Safe Tap Check Home Water Test Kit (NCW-487940)

ITS Complete Home Water Quality Test Kit (NCW-481199)

ITS Water Quality Test Kit (NCW-487986)

Safe Tap Check 9-Way Water Test Kit (NCW-487942)

Safe Swim® Meter Reagent DPD-3 Combined Chlorine (NCW-486638-IES)

Safe Swim® Meter Reagent Copper (NCW-486632-IES)

Safe Swim® Meter Reagent DPD-4 Total Chlorine (NCW-486670-IES)

eXact® Strip Micro Free Chlorine (DPD-1) (NCW-486637)

WaterWorks™ Chlorine Dioxide High Range Test Strips (NCW-480068)

Safe Swim® Meter Reagent DPD-4 Total Bromine (NCW-486644-IES)

WaterWorks™ Free Chlorine High 0-120ppm (NCW-480022)

WaterWorks™ Free Chlorine 0-25ppm (NCW-480023)

eXact® Pool Water Reagent Refill Box (NCW-486211)

PoolCheck® 3in1 (50 test strips Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa (NCW-481335)

eXact® Strip Micro Total Bromine (DPD-4) (NCW-486644)

eXact® Micro 20 with Bluetooth® Photometer (NCW-486700-BT)

eXact® Spa Water Reagent Refill Box (NCW-486215)

WaterWorks™ Free & Total Chlorine Eco Packs (NCW-480655)

WaterWorks™ Free Chlorine Ultra High 0-750ppm (NCW-480024)

WaterWorks™ Free Chlorine Ultra High II 0-2000ppm (NCW-480124)

SenSafe® Free Chlorine Water Check (NCW-481026)

Sensafe® High Range Peroxide (NCW-481116)

Spa eXact® EZ Photometer Starter Kit (complete spa testing kit) (NCW-486202-K)

eXact® Strip Micro Combined Chlorine (DPD-3) (NCW-486638)

WaterWorks™ Peroxide Check Low Range (NCW-481015)

Pool eXact® EZ Photometer Starter Kit with Bluetooth (NCW-486201-BT-K)

20 x Safe Swim® Meter - Digital Testing for Pools & Hot Tubs - Free Chlorine, Combined Chlorine, Total Chlorine, Bromine, Copper, pH, & Total Alkalinity. (Safe Swim Digital Meter) (NCW-486206-IES-BULK)

WaterWorks™ 5-Way Water Check - Free Chlorine, Total Chlorine, pH, Total Alkalinity, & Total Hardness (NCW-480015) (W4H)

SenSafe® Ultra Low Total Chlorine Eco Packs (NCW-480007) (W4H)

WaterWorks™ 5-Way Water Check Eco Packs (NCW-480115) (W4H)

Chlorine + eXact® EZ Photometer (NCW-486205) (W4H)

Drinking Water Test Kit (NCW-WS-DWTK-W4H)

Drinking Water Test Kit (NCW-WS-DWTK)

eXact iDip® (NCW-486101-W4H)

WaterWorks™ Free Chlorine Ultra High 0-750ppm (NCW-480024-W4H)

WaterWorks™ Free Chlorine Ultra High II 0-2000ppm (NCW-480124-W4H)

WaterWorks™ Free & Total Chlorine Eco Packs (NCW-480655-W4H)

SenSafe® Free Chlorine Water Check (NCW-481026-W4H)

eXact® Micro 20 with Bluetooth® Photometer (NCW-486700-BT-W4H)

SenSafe® Bromine Check (NCW-480001)

SenSafe® Free Chlorine (NCW-480002)

WaterWorks™ pH & Total Alkalinity (NCW-480005)

WaterWorks™ 4in1 City Check Eco Packs (NCW-481113)

WaterWorks™ 5-Way Water Check - Free Chlorine, Total Chlorine, pH, Total Alkalinity, & Total Hardness (NCW-480015)

WaterWorks™ 5-Way Water Check Eco Packs (NCW-480115)

SenSafe® John's Copper Check 0-2ppm (NCW-480042)

SenSafe® Free Chlorine & pH (NCW-481025)

Chlorine + eXact® EZ Photometer (NCW-486205)