Easy product returns
You can return the product without providing a reason within 14 days.
- EC 1413 μS / cm for the calibration of electronic EC-meters
- Calibration table on the packaging
Adwa EC Calibration Liquid EC 1.413 comes in 20ml sachets (such as EC1413 µS calibrator 20ml sachet buffer) are for single use only.
To calibrate with the buffer on 20ml calibrator EC1413 µS, put the calibration envelope in a glass (to prevent the envelope from falling and its contents being wasted). Open the envelope, cutting with the easy-open system or scissors the upper part of the envelope (1 cm below the top).
Adwa’s solutions are made from established formulas and standardized with a pH meter calibrated with NIST standard calibration stocks. Careful handling and a good cleaning are essential for good measurement results.
Adwa offers a wide range of calibration, maintenance, and cleaning solutions.
Note: It is essential to calibrate the EC meter periodically, and we recommend calibrating the EC meter once every one or two months, depending on the usage.