Aqua Master Tools Replacement electrode for EC metre E300 PRO

Product detailed description

Aqua Master Tools replacement electrode for EC metre E300 PRO is a replaceable EC probe for the older substrate metre E300 PRO. Replace it as soon as the original probe wears out or is mechanically damaged - this way the metre will continue to serve you and you do not need to buy a completely new device.

Which metre the electrode belongs to

This electrode is intended for the Aqua Master Tools EC metre E300 PRO, that is, for the older range without the 2.0 designation. Electrodes from the individual ranges are not interchangeable. For the newer Aqua Master Tools E300 PRO 2.0, a different replacement electrode is intended, which we list under code N52212. Before ordering, read the designation on the body of your metre: if it says E300 PRO 2.0, you need the other electrode, not this one.

Calibration after replacement

Calibrate the new probe after fitting. E300 PRO uses single-point automatic EC calibration to a value of 1.4 EC, so one solution is enough - for example Aqua Master Tools EC 1,413 calibration solution. After each measurement in a moist substrate, rinse the probe with clean water so that fertiliser salts do not build up on it.

Parameters

• Type: replacement EC electrode
• Compatibility: Aqua Master Tools EC metre E300 PRO (older range, not 2.0)
• Not interchangeable with: electrode for E300 PRO 2.0 (code N52212)
• Use: measuring EC in moist substrate
• Calibration: single-point automatic to 1.4 EC
• Electrode warranty: 6 months

Frequently asked question

How do I know whether I need this electrode, or the one for E300 PRO 2.0?

The designation on the body of the metre decides. This replacement electrode belongs to the older version of the Aqua Master Tools E300 PRO. If you have the newer E300 PRO 2.0, you need the electrode listed under code N52212. Both electrodes look similar, but they cannot be interchanged between ranges.