The new version of the Photometer P15 plus has a measured value memory and a real-time clock. It can store the values of up to 16 of the most important water treatment quality parameters, together with their times of measurement. Factors that could impair measurement – such as excess turbidity of the water sample – are automatically detected and displayed. The illuminated display makes the device easy to use, even under difficult conditions. Parameters such as pH value, acid capacity, free and total chlorine content, chlorine dioxide, bromine, ozone and cyanuric acid can be measured quickly, easily and precisely.

The portable photometer is compact, ergonomically designed, and powered by a standard 9 volt battery. The cell compartment is hermetically sealed to prevent water penetrating into the electronic components. The P15 plus has a software-supported calibration facility, which qualifies it for use as a testing instrument. The unit is supplied with 400 reaction tablets and liquid reagents are available upon request.