Milwaukee C66 - Replacement probe

Replacement electrode for Milwaukee C66 EC tester

This replacement probe is specially designed for the Milwaukee C66 conductivity tester. It allows you to easily replace a worn or damaged electrode without having to change the entire device.

Compatible and easy to install

It connects directly to the C66 tester and guarantees reliable measurements of electrical conductivity (EC) in your nutrient solutions, whether you are growing in hydroponics, substrate, or any other system requiring precise monitoring.

Ideal for extending the lifespan of your device

With this replacement electrode, you extend the lifespan of your Milwaukee tester while maintaining its original accuracy. It is an economical and practical solution for both professional and amateur growers.