6.7mS nutrient solution - 816-070

816-070  ETI

6.7mS standard solution for nutrient tester (816-070)

  • Allows simple re-calibration of HortiCare nutrient tester
  • 6.7.mS (67cF or 4,700ppm)

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in stock

£ 8.00 ex VAT

  £ 9.60 inc VAT

Nutrient Tester Calibration Solution - A ready made 6.7mS standard solution that is suitable for calibrating your ETI Nutrient tester. 

Easy to use - makes checking calibration simple.

Although your tester is calibrated when manufactured, it is recommended that you re-calibrate  your HortiCare Nutrient Tester regularly to maintain the desired accuracy of the tester and deliver optimum, reliable results.  Supplied in a 90 ml bottle.

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