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Hanna Instruments

Hanna Intruments GroLine pH Tester (HI98115)

Hanna Intruments GroLine pH Tester (HI98115)

Regular price $74.99 CAD
Regular price Sale price $74.99 CAD
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GroLine pH Tester 

The HI98115 is a GroLine pH Tester with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on/off and calibration are performed with a single button. The HI98115 features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter. The HI98115 is supplied complete with a carrying case and calibration solutions.


  • One-Button Operation
  • Replaceable pH Electrode
  • ±0.2 pH Accuracy
  • Replaceable pH electrode
  • Automatic calibration
  • Stability indicator
  • Automatic shut-off (can be set to turn off after 8 minutes or 60 minutes)
  • Long battery life: ~1000 hours
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