PC 102B CL2 Chlorine and PH Tester Portable Digital Monitoring Analytical Electric Probe for Swimming Pool Spa Water Quality Analysis Test

2-in-1 Chlorine&PH Meter Swimming Pool Monitor Tester, Handheld CL2 Level Meter Test Spa Water Quality Analysis Monitoring Analyzer

One of the most important steps of swimming pool maintenance is water balance to keep the pool/spa water

SAFE. chlorine based tablet pool, pH needs to be correct. If pool water is not balanced correctly then chlorine sanitizer won't be working on killing germs and bacteria that can cause diarrhea/ear/skin infections.
COMFORTABLE. water balance needs to be correct or it will affect skin/eyes. pH should be neither too acidic nor basic in order to feel comfortable
CORROSION-FREE. imbalanced pool can be corrosive to the liner, ladders/hand rail and others like pump

CL2 can also get eaten up if lot of nitrogen (from debris, pee, sunscreen, sweat).It is best to test CL2 and pH levels all the time as they change daily depends on pool usage.

So to have a Swimming Pool Tester Chlorine&PH Meter is a great tool that you might need for maintaining your pool water.

Specifications:
Size: 190 x 120mm /7.5 x 4.7in (main unit);
150mm long (probe w/ handle);
48mm long (probe only not including black band);
130mm long (cable only)
Power: 1 x AA 1.5V Alkaline Battery
Weight: 160g (battery excluded)
Recommended CL2 level for pool and spa is 1.2 to 1.7ppm, for chlorine and 7.2 to 7.8 for pH.

Package Includes:

1 x pH and Free Chlorine Tester with Probe

1 x English Instruction Manual