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Delivery estimate 2 - 6 business days - Free shipping with $50 minimum spend
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PH Meter Calibrating PH Buffer Powder


1x PH 4.01 @ 25C 250ml Solution Powder
1x PH 6.86 @ 25C 250ml Solution Powder


Use to calibrate your ph meter and or test its accuracy!



1- Mix Powder with demineralised water
at 25c in a clean container.

2- Ensure the powder is fully dissolved
in the liquid.

3- Use it to calibrate your ph meter with
a screwdriver slowly adjusting the meter
until the indicated pH value (4.01 or 6.86)
has been reached.


In order to get the best out of your pH meter, always ensure it is kept clean and dry when not in use. Calibrate the meter every few weeks to few month depending on how often you use your pH meter/tester on a regular basis.


Brand Friller
Shipping Weight 0.1000kg
Shipping Width 0.100m
Shipping Height 0.020m
Shipping Length 0.120m
Unit Of Measure ea

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