Palintest Premium 6 In 1 Pool and Spa Test Strips For Testing Hot Tub, tubs, pools water, Chemicals Tests Chlorine, PH, Alkalinity, Cyanuric Hardness (6 1-50 Strips)

【50 TESTS STRIPS】50 Palintest Premium tests strips in a resealable moisture proof bottle for continuously accurate testing of Free Chlorine, PH, Alkalinity, Total Chlorine, Cyanuric Acid and Total Hardness in your Hot Tub or Pool 【PREMIUM COLOUR COMPARATOR】Using cutting edge printing technology the colour comparator is clearer than ever before with vivid life like colours you'll never have a problem testing your hot tub again 【CLEAR COLOUR CHANGE】Made from only the highest quality materials the colour change is consistently quick, clear and very obvious allowing you to keep your Hot Tub safer than ever before 【RAPID RESULTS】Simply dip into your Pool or Tub water, shake of excess, wait 15 seconds and then read against your comparator it really is as simple as that 【PALINTEST QUALITY】Dating back to the 1800's Palintest have been innovating water technologies designed to safeguard consumers around the world everyday, providing the very best in water testing