Wireless Bike Computer Waterproof Bicycle Odometer Multi-function LCD Display Bicycle Speedometer Mountain

Wireless Bike Computer Waterproof Bicycle Odometer Multi-function LCD Display Bicycle Speedometer Mountain Description

Salinity Meter, pH and Salinity Meter, Saltwater Meter, Digital 5-in-1 pH and Salinity Meter, Salinity Meter for Pools, Baths, Hot Tubs, and Swim Spa Pools. Pool salinity measurement range: 0-9990 ppm / 10-100 ppm; check the salt concentration in saltwater pools and spas that use a salt and chlorine generator; this helps the electrolyzer salt with the salinity value to work more efficiently. Pool pH measurement - pH: 0.00-14.00; a pH between 7.2 and 7.8 is recommended, depending on the different pool types (fiberglass, vinyl, and tiled pools). When the pH returns to the correct range, optimal performance and cleaner water are ensured. Test Strips and Digital Meter - The strip test requires you to guess what the pool's pH is based on the color of the strip; however, a digital tester gives an accurate reading, so there's no guesswork involved. Also, using enough test strips will further increase your long-term costs. Multi-functional Salinity Tester: 5 in 1 tester can measure salinity/pH/TDS/EC and temperature level, suitable for all types of water. Fits most hot tubs and saltwater spas, easy to install. How to use: All you need: Just immerse the tester in the pool water, then the LCD screen will show the measurement result in a few seconds.