shop | swimming pool thermometers & testers

pool Here you'll find our range of swimming pool and spa thermometers and pH testers to help you keep your swimming pool as it should be. conservatory thermometers garden thermometers pond thermometers pool thermometers weather stations leisure & DIY thermometers hydroponics thermometers barbecue thermometers pH testers & meters		digital pool thermometer 810-250 The floating pool waterproof thermometer is ideal for monitoring the temperature of swimming pools & spa baths. Sampling temperature once every second over the range of 0 to +50°C - MORE   £  | Ex VAT Senz pH water tester 813-560 Regular testing is essential to ensure the good quality of water in a swimming pool. The ideal pH for pool water is between 7.2 and 7.6 pH - MORE   £  | Ex VAT water PAL TDS meter 813-517 High levels of total dissolved solids (TDS) may produce cloudy water and cause corrosion, TDS should be kept at under 20ppm (parts per million). Regular testing is essential to ensure the good quality of water in a swimming pool - MORE   £  | Ex VAT Eco TDS1 tester 813-535 High TDS can produce cloudy water and cause corrosion. Total dissolved solids should be kept under 2000 ppm. If TDS is higher part of the pool should be drained and replaced with fresh water - MORE   £  | Ex VAT Senz Redox tester 813-520 Redox is an effective way to measure chlorination. The Redox tester effectively tests the disinfection level of your swimmiming pool. - MORE   £  | Ex VAT