The Extech EC505 Replacement pH Electrode/ Conductivity Cell Module can only be used with the Extech EC500 Waterproof ExStik® II pH/ Conductivity Meter and is not compatible with the ExStik® pH, Chlorine or ORP Meters.

The Extech EC505 is a rugged, flat surface pH electrode/conductivity cell module that can measure:

• Conductivity
• TDS
• Salinity
• pH
• Temperature

The Extech EC505 features a built-in Pt-100Ω sensor; protective connector cap; and is easy to clean, making this replacement pH electrode/ conductivity cell module a convenient and practical product.

Extech EC505 ExStik® Replacement pH Electrode/ Conductivity Cell Module

• pH electrode/ conductivity cell module optimised for specific use with the Extech EC500 Waterproof ExStik® II pH/ Conductivity Meter
• NOT compatible with ExStik® pH, Chlorine or ORP Meters
• Rugged
• Flat-surfaced
• Easy to clean
• Measures: conductivity, TDS, salinity, pH, and temperature
• Built-in Pt-100Ω sensor
• ATC via built-in Pt-100Ω sensor
• Protective connector cap

What’s Included?

• Extech EC505 ExStik® Replacement pH Electrode/ Conductivity Cell Module