Extech FL705  

Extech FL705: ExStik® Replacement Fluoride Electrode Module

Replacement flat surface electrode for ExStik® Fluoride meter

The FL705 is an easy to clean, rugged ExStik® Replacement Fluoride Electrode Module. For use with Extech® Model FL700 Fluoride Meter. Measures fluoride and temperature and features ATC via built-in Pt-100-Ohm sensor.