Vertical LCD display, easy to read the date; Anti-UV cover to extend the use life; Wireless transfer; Getting the temperature exactly inside water, enjoy ideal temperature and comfortable swimming; Read More
Testing chloring level Recommended chlorine level for pools and Spas is 1.2 and 1.7 ppm Testing pH level Recommended pH level for pools and Spas is 7.2 to 7.8 Read More
1.TESTING CHLORINE LEVEL; Recommended Chlorine Level for Pools and Spas is 1.2 to 107ppm. 2.TESTING PH LEVELS; Recommended PH Level for Pools and Spas is 7.2 to 7.8 Read More
ELECTRO-TESTER INSTRUCTIONS PC-103 1.TESTING CHLORINE LEVEL; Recommended Chlorine Level for Pools and Spas is 1.2 to 1.7ppm. 2.TESTING PH LEVEL; Recommended ph level for pools and spas is 7.2 to 7.8 Read More
1.Testing chlorine level; Recommended chlorine level for pools and spas is 1.2 to 1.7 ppm. 2.Testing PH Level; Recommended PH level for Pools and Spas is 7.2 to 7.8 Read More
