5  X HANNA PH METER BUFFER CALIBRATION SOLUTION SACHETS  HI 70010  10.01 pH

These pH calibration solution sachets are an ideal way to calibrate your pH meter.  Simply tear the top off, and dip your meter in the solution.  These sachets have a long expiry date of 2-4 years, allowing you to stock up on a couple of extra sachets for future calibrations if necessary.

You will receive 5 x Hanna sachets of pH 10.01 solution.

Payments through PayPal only please within 3 days of purchase.

Your items will be sent out within 1 business day after receiving payment and should be with you within 2-3 business days.

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