Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
BUFFER POWDER PH 4.00 AND 6.86 FOR YOUR PH METER
THIS BUFFER POWDER MAKES 250 ML OF SOLUTION FOR RE-CALIBRATING YOUR PH METER ETC. SIMPLE TO USE AND ENSURES A HIGH ACCURACY FOR YOUR MEASUREMENTS. ONE PACKET OF EACH IS SENT WITH YOUR ORDER.
Buy a pH meter from this link: https://www.bidorbuy.co.za/item/317655056/PH_METER_WITH_ATC_IN_STOCK_PH_TESTER_METER.html