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Calibration & Storage Solutions

Calibration & Storage Solutions

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SKU# G99

The solutions for super accurate calibration. Use these at 25 degrees centigrade and never keep an opened bottle for more than 6 months. We only recommend using pH 7 buffer when calibrating our Hobby pH meters since using pH 4 buffer as well can cause confusing readings.

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Code		Price	Qty

0124	pH 4 Buffer - 250mls	£3.95

0125	pH 7 Buffer - 250mls	£3.95

0126	cF Standard (2.76mS/cm2) - 250mls	£3.95

If you are interested in this product, then you might want to also order these at the same time: Hobby Nutrient (cF) Meter £52.00 Also add this Bluelab (NZH) Nutrient (cF) Truncheon £59.00 Also add this Hobby pH Meter £39.00 Also add this
Availability: In stock

Overview: pH 7 BUFFER IS TEMPORARILY OUT OF STOCK - PLEASE DO NOT ORDER.

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