The ultimate solution for measuring EC!

Your toolbox contains: Bluelab EC Pen & Bluelab EC2.77 Calibration Liquid (250ml)

Fully waterproof, not just water-resistant

Selectable measurement units so you can customise with your preferences

Flat electrode for easier cleaning and maintenance

Hold reading function to capture every measurement with ease

Automatic temperature compensation for accurate readings anywhere

Auto-off function to extend battery life

1 x AAA alkaline battery included, getting you started immediately