Reed 8689 Digital pH pen, 0.5pH

• Dual displays of temperature and pH
• °F or °C temperature measurement
• Automatic temperature compensation assures that
  readings are corrected for temperature offsets
• One touch calibration for up to 3 points
• Calibration values are adjustable
• Data hold
• Electrode status indication
• Replaceable pH electrode module
• Waterproof housing (IP65)
• Low battery indicator
• Auto power off after 20 minutes of inactivity
• Protective sensor cap keeps sensor moistened

Reed 8689 Specifications