Focustronic Mastertronic Sensor PCB - 12P

The Focustronic Mastertronic Sensor PCB – 12P is a genuine replacement part for the Mastertronic automatic water tester. This sensor PCB is an essential component of the me...

The Focustronic Mastertronic Sensor PCB – 12P is a genuine replacement part for the Mastertronic automatic water tester. This sensor PCB is an essential component of the measuring system and ensures accurate and stable detection during every test cycle.

Key Features

• Original Focustronic sensor PCB for the Mastertronic.
• Available as a 12-pin version (12P).
• Improves or restores the accuracy of automated water testing.
• Suitable as a replacement in case of malfunctions, error messages or wear.
• Easy to install for users familiar with technical components.

Why is this part important?

When the Mastertronic displays abnormal readings or reports sensor errors, the sensor PCB is often a critical component to check. A new PCB can restore the reliability of the test system and thus contribute to stable water parameters in the aquarium.

Installation tips

• Switch off the appliance completely before you start.
• Check that all cables are connected properly and securely.
• Make sure you use the correct 12P variant.
• After replacement, perform a test or calibration cycle.

Application

Ideal for Mastertronic users who want to keep their automatic test unit in optimum condition and want to be able to rely on accurate, consistent measurements.