Extech (RE305) ExStik® Replacement ORP Electrode Module
SKU: RE305
Replacement flat surface electrode for ExStik® ORP meter
Features:
Features:
- Easy to clean, rugged flat surface ORP electrode
- Interchangeable with ExStik® Chlorine or pH meters
- Complete with protective connector cap
- Measures in liquids, semisolids, and solids
- ATC via built-in Pt-100Ohm sensor