
The HI73127 is a spare pH tester electrode that is compatible with:
- HI98129, and HI98130 Combo multiparameter testers
- HI98127 and HI98128 pHep® testers
- HI98121 ORP tester
The Hanna Probe PHEP4 & PHEP5 & Combo HI73127 is evocative, to say the least, but that's why you're drawn to it in the first place.
Inventory Last Updated: Apr 04, 2025
Inventory Last Updated: Apr 04, 2025