YSI pHotoFlex pH Colorimeter free chlorine With its unique Photo-ionization Detector

With its unique Photo-ionization Detector (PID) and UV lamp technology

The Solinst 9200 RRL 5 is a self-contained radio telemetry unit sized to fit inside a standard 2" well casing

Required guard extension kit for use with 1001A Amplified pH Sensor Kits on 2-port ProSeries or 556 cables (6051010-x or 6051020-x)

It is used to pump large quantities from shallow wells

YSI pHotoFlex pH Colorimeter free chlorine With its unique Photo-ionization DetectorLED 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.