Handheld photometer

The new handheld eXact® Micro 20 dual wavelength photometer from Industrial Test Systems does on-site testing for over 35 direct-read water quality parameters without lookup tables and provides lab-quality accuracy. It features a narrow band wavelength filter, long-life LEDs, and a built-in cell. Each parameter stores the 20 previous results. The unit self-calibrates (no returning it to the manufacturer) and automatically selects the optimal wavelength for each parameter. Incorporated into the testing procedure is the company's patented EZ-3™ Reagent Delivery Method for streamlined testing for technical and non-technical users. The photometer is packaged in a portable carrying case with reagents.

Industrial Test Systems
www.sensafe.com