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pH Electrode for Hanna Instruments HI98131 & HI98129

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$ 62.84
> 5
$ 61.77
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# HI73127
Out of Stock Please call for availability
Weight: 0.50 lbs

Make electrode replacement quick and easy!

Hanna Instruments designed this electrode as an easy-fit cartridge. This cartridge features two o-rings that maintain a watertight seal. Simply lock the unit into place — no pins to line up means that you are less likely to break it!Use this spare pH sensor for the following Hanna Instruments models: HI98131 — GroLine Waterproof Hydroponic pH EC TDS Temperature Pocket TesterHI98129 — Combo pH/EC/TDS/Temperature PPM Tester


  • Body material: Polypropylene
  • Reference: single, Ag/AgCl
  • Junction / Flow rate: Cloth
  • Electrolyte: Gel
  • Max pressure: 0.1 bar
  • pH: 0 to 14
  • Recommended operating temperature: -5 to 50° C (23 to 122° F)
  • Tip shape: spherical
  • Diameter: 5 mm
  • Connection type: Pin

Product Features

  • Fits Hanna Pocket Testers
  • Easy-fit cartridge locks into place
  • Two o-rings maintain a watertight seal


The manufacturer covers this product with a 6-month warranty.

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