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 greenhouse leisure & DIY thermometers hydroponics thermometers barbecue thermometers pH testers & meters		Combo TDS/ORP tester 813-928 This Combo TDS/ORP tester is a two-in-one instrument that simultaneously displays conductivity (µS) or total disssolved solids (TDS) and the temperature of a liquid - MORE   £ 35.00 | Ex VAT TDS conductivity tester 813-525 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   £ 44.00 | 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   £ 65.00 | Ex VAT digital therma-hygrometer 810-195 This therma-hygrometer displays both humidity and temperature also indicating maximum and minimum readings. Featuring both internal/external probes this hygrometer is ideal for pool houses - MORE   £ 15.00 | Ex VAT