The Atlas Scientific Gravity Analog pH Sensor / Meter is simple to use and straight to the point. It outputs an analog signal that is easy to read. If you are building a machine that requires pH measuring capabilities, but you only need the accuracy found in a low-cost handheld pH meter, the Atlas Scientific Gravity pH meter might be for you.
The meter comes with four standoffs and screws and a 3 pin jumper cable.
1x Atlas Scientific Gravity Analog pH Sensor / Meter