YSI pHotoFlex pH Colorimeter intrinsically safe letting you measure and display

letting you measure and display up to 11 parameters at once — which cuts setup time and simplifies field workflows considerably

in a pen you can clip to a shirt pocket

Screw-together construction means they break down for decontamination and reconfigure in the field

Available in 100 mL or 500 mL

Store up to 10

YSI pHotoFlex pH Colorimeter intrinsically safe letting you measure and displayLED filter colorimeter with 6 wavelengths, 38 pre defined tests, 100 user defined tests, and 1,000 data set memory. Includes a BNC connector for direct pH probe measurement. Rugged, waterproof (IP 67) design for lab or field water testing. Reagents can be used on YSI colorimeters or other brands.