The Pooltest 6 provides simple and effective pool testing for service engineers and pool managers, offering the parameters required for a water balance calculation. The Pooltest 6 measures up to 5 ppm Cl2 as standard. Choose the Extended range version to measure up to 10 ppm Cl2:
Colorimetric analysis giving accurate and fast digital results
Large backlit LCD screen ideal for use in any location
On-board memory to store the last 10 results.