Bluelab EC 2.77 250 ml, calibration solution BOX 6 PCS

If you want to ensure the ongoing accuracy of your Bluelab EC meters, we recommend cleaning and testing them regularly.

All Bluelab EC pens and meters are factory calibrated, so you won't need to recalibrate them. Instead, you should clean the Bluelab EC probe and then check the cleaning success using the Bluelab 2.77 EC standard solution - 250 ml.

You should aim to clean and test your EC meter every 30 days. All Bluelab products come with step-by-step cleaning and care instructions.

The Bluelab 2.77 EC standard solution - 250 ml is essential for use with all Bluelab EC products.