Bluelab 2.77EC Solution - 250ml bing No longer is there a

No longer is there a need to purchase separate meters

Dimensions (LxBxH) : 200 x 140 x 160mm

further improving durability

This means that they are more light proof

and flowering

Bluelab 2.77EC Solution - 250ml bing No longer is there aBluelab 2. 77EC Solution 250ml Boost accuracy with regular cleaning! If you want to ensure the ongoing accuracy of your Bluelab conductivity products, we recommend that you clean and test them on a regular basis. All our conductivity pens and meters are factory calibrated, so you wont need to recalibrate them. Instead, you should clean your Bluelab EC probe and then use Bluelab 2. 77 EC Conductivity Standard Solution