Hanna pH Tester

This pH tester offers automatic one- or two-point calibration with automatic recognition of calibration solutions.

Low battery indicator and auto power off selection.

Notice of calibration solutions used

Stability indicator.

Medidores de pH Solicite um orçamento 333shop

With its compact size, single button operation and ease of calibration, the GroPro pH128 is the optimal tool for pH measurements in nutrient solutions and soil mixtures.

  • Replaceable pH electrode
  • High accuracy
  • Economical
  • Automatic calibration
  • Large display
  • Stability indicator
  • Auto - shut-off
  • Long battery life
     

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