EC Calibration Solution 1413 mS is used to calibrate your EC meter to ensure it maintains it’s accuracy. It is made under strict industry standards in order to give you a solution that is highly accurate and of good quality that will last up to 1 year once opened.
Made from high quality salts and de-ionized water, they are made to be highly accurate and will be your best friend when it comes to keeping your meters consistently accurate.
Available in 500ml's
What's in the box
1 x EC Calibration Solution - 1413 mS
