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HM Digital pH Pen

These durable pH Meters allow you to accurately check the pH level of your nutrient solution. These digital meters are self-calibrating and will also display the temperature of any liquid. Far more robust and accurate than cheaper brands, the HM Digital pH Meter also comes with pH buffer 7 (for calibration) and a probe cleaner.

Collection Delivery
  • Collect in store
  • 7 days to collect
  • Open 10am - 6pm
In Stock

How long will it take for my order to be delivered using standard delivery?
Standard delivery is within 5 working days.

How much does standard delivery cost?
Standard delivery costs £7.00(regional and heavy item surcharges apply and will be calculated at checkout).

HM Digital pH Pen
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