Extech EC505 - ExStik Replacement pH Electrode/Conductivity Cell Module

Combination flat surface pH electrode/conductivity cell for ExStik^® Conductivity meters

Features:

• Easy to clean, rugged flat surface pH electrode/conductivity cell module
• Measures Conductivity, TDS, Salinity, pH and Temperature
• Non-interchangeable with ExStik^® pH, Chlorine or ORP Meter
• Complete with protective connector cap
• ATC via built-in Pt-100Ohm sensor