Hanna Instruments-1271 Replacement electrode for the Hanna Instruments-98100 Checker Plus pH Meter & Hanna Instruments-98115 Groline pH Tester
Hanna Instruments-1271 Replacement Electrode for the Hanna Instruments-98100 Checker plus and Hanna Instruments-98115 Groline pH tester
The Hanna Instruments-1271 is the spare pH electrode for the Hanna Instruments-98100 Checker Plus pH meter and the Hanna Instruments-98115 Groline pH Tester. Replacing the pH electrode is both quick and easy. Simply unscrew the old probe and fit the new one.
Hanna Instruments-1271 is a single junction pH electrode with a slim 8mm polypropylene body that easily fits into test tubes and other small-sized vessels.
Can also be used with the Hanna Instruments-147 Checkfridge® Remote Senor thermometer.
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.