Bluelab Conductivity Solution 2.77 EC – Calibration Liquid for EC Meters

Frequently asked questions

• What meters is the Bluelab 2.77 conductivity solution for?

  It's specially designed for Bluelab EC meters that calibrate at 2.77. With it you can easily calibrate equipment from the same brand and get readings as accurate as on day one again.

• How often do I need to calibrate?

  It's recommended to do it monthly, to make sure the device stays calibrated and takes accurate measurements. It's a quick routine that stops you from making nutrition decisions based on skewed data.

• How do you calibrate it step by step?

  Pour a small amount into a cup or a cap, just enough to cover the meter's probe. Then insert the meter into the liquid and calibrate by pressing the buttons or turning a screw, depending on your model.

• Can I pour the leftover liquid back into the bottle?

  No, it's important not to pour it back into the bottle to avoid contaminating the rest of the product. Use only the amount you need and discard whatever has been in contact with the probe.

• How much does the container hold?

  It comes in a 250 ml size, with which you can calibrate your Bluelab dozens of times. Since each calibration uses very little liquid, the bottle lasts a long time.

• Can I also use it to calibrate pH?

  No, this solution is a conductivity standard and only works for EC meters. If you also want to adjust pH, you'll need the corresponding pH calibration solutions.