Gravity™ Analog pH Sensor / Meter

Specifications:

• Reads: pH
• Range: 0.1 − 14.0
• Resolution: 0.1
• Accuracy: +/– 0.2
• Response time: Continuous analog output
• Supported probes: Any type & brand
• Calibration: Optional
• Temp. compensation: No (unnecessary)
• Data protocol: Analog 2.7 − 0.2V
• Circuit dimensions: 
  • 69mm x 32mm (2.7″ x 1.2″)
  • Weight: 2.53 grams

Downloads:

•  Gravity™ Analog pH Sensor / Meter Datasheet
•  Arduino Sample Code
•  How to build an Arduino pH meter
•  RoHS Certificate
•  CE Certificate