PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe. A convenient tool to test water pH and chlorine level for swimming pool and spa. Easy to operate, you can quickly test whether chlorine and PH are in the ideal range.
eBay
CL2 can also get eaten up if lot of nitrogen (from debris, pee, sunscreen, sweat). An electro-tester for testing pH and free chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources.
eBay
CL2 can also get eaten up if lot of nitrogen (from debris, pee, sunscreen, sweat). An electro-tester for testing pH and free chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources.
eBay
（You need to bring two No. 7 batteries with you）. And the body is sturdy and durable, waterproof and anti drop, with a long service life. 1 Water Quality Tester.
eBay
The comfortable water tester can quickly and easily show you the current pH value and chlorine content of your pool. You save yourself complicated water test systems with color combinations, it is easy to use, no more chemicals.
eBay
The water can be monitored from -6°C to 50°C (21°F- 120°F). Pisces Black Corrugated Hose. Key Features. Can float on the water surface. Nylon Cord (supplied) allows it to be attached to a fixed or weighted anchor point.
eBay
CL2 can also get eaten up if lot of nitrogen (from debris, pee, sunscreen, sweat). An electro-tester for testing pH and free chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources.
eBay
Type: PH and Cl2 tester. 1PC x PH and Cl2 tester. It used for water quality testing in swimming pools or spa pools. Quickly test PH, organic pollution and harmful substancesin water. Main Unit Size: Approx.
eBay