Description
Accurately measure the acidity or alkalinity of any liquid solution with this Analog pH Sensor Electrode paired with a dedicated amplifier circuit board
1x Half-size solderless breadboard (400 tie-points)
14 Digital I/O Pins
Trusted by Professionals - Used in education
DIY 4 Wheel Drive Solar Powered Wooden Car Kit 1K Ohm Resistor Accurately measure the acidity orDIY 4 Wheel Drive Solar Powered Wooden Car Kit
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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