Water analysis specialist Palintest has developed the Pooltest 3 and Pooltest 6 photometers for on-site pool water quality testing. Designed for routine pool monitoring, the Pooltest 3 can test for Chlorine levels, pH and cyanuric acid, with the option of an extended-range chlorine test for when a 0–10 mg/l range is required.

The Pooltest 6 tests the same basic parameters as the Pooltest 3, and can additionally measure alkalinity, bromine and calcium hardness levels for a more in-depth analysis of water quality. A Pooltest 7 option is also available, offering the addition of an acid capacity test. The instruments are designed to make water testing quick, effective and efficient. Palintest says the Pooltest products are waterproof and robust with an IP67 rating, and have a battery life of approximately 24,000 readings from two AA batteries.

They come with a choice of hard or soft carry cases, which can also hold reagents for each test, as well as instructions, test tubes, brushes and crushing rods.