Hanna Instruments is proud to introduce the world’s most innovative pH meter: edge™.
Just 1⁄2” thick and weighs less than 9 ounces.

Kit includes:

• edge
• Bench cradle
• Wall cradle
• Electrode holder
• USB cable
• 5 Vdc Power Adapter
• 2 sachets of pH 4 buffer solution
• 2 sachets of pH 7 buffer solution
• 2 sachets of pH 10 buffer solution
• 2 sachets of cleaning solution
• Instruction Manual
• Quality Certificate

Specifications

• Range:
  • basic mode: -2.00 to 16.00 pH: ±1000.0 mV 
  • standard mode: -2.00 to 16.00 pH, -2.000 to 16.000 pH; ±1000 mV
• Resolution
  • Basic: 0.1 mV
  • Standard: 0.01 pH; 0.001 pH
• Accuracy (@25ºC/77ºF): ±0.01 pH; ±0.002 pH; ±0.2 mV
• Calibration Points: 5 in standard mode; 3 in basic mode
• Calibration Buffers
  • standard mode: 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 and two custom buffers
  • basic mode: 4.01, 6.86, 7.01, 9.18, 10.01
• Temperature Compensation: ATC (-5.0 to 100.0ºC; 23.0 to 212.0°F)*
• Electrode Diagnostics: Standard - probe condition, response time and out of calibration range, glass and reference junction diagnostics (HI 11311 & HI 12301 only)

* temperature limits will be reduced to actual probe/sensor limits

Click here for more information