Bluelab EC Pen EC meter is a flexible Ec meter with which you can easily measure both EC value and temperature of the nutrient solution for your plants.
When you measure the EC, you can see if your plants are absorbing enough nutrients and/or water.
Calibrate by inserting the Bluelab EC Pen EC meter into the calibration solution and reading the values on the display.
Afterwards, clean the meter and put the electrode in storage fluid for long shelf life.
Features
* Fully waterproof.
* Selectable units of measurement between C° and F°.
* Flat electrode for easier cleaning and maintenance.
* Hold function on the reading function so you can easily capture each measurement.
* Automatic temperature compensation for accurate readings everywhere.
* Automatic shutdown function.
* 1 x AAA alkaline battery included.
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