How to Calibrate the Oakton EcoTestr pH 2+ Pocket pH Meter

Pocket pH Meter Calibration Steps - Video

How to Calibrate the Oakton EcoTestr pH 2+ Pocket pH Meter

This brief video demonstrates Oakton pocket pH meter calibration.

Calibration Steps

Oakton pH Calibration BUffer pH 7
  • Start with a pH 7 buffer
  • Remove the cap, turn on the meter, then press the "Cal" button
  • Place the ph meter into the buffer. Make sure the bulb is completely submerged.
  • Wait for the meter to stabilize. This may take up to fifteen seconds
  • Once the reading is stablized, press the "Cal" button again to lock in the value.
  • Repeat these steps for both pH 4 and pH 10 buffers
  • Rinse the bulb with tap water between each calibration
  • To end the calibration for any reason, press the cal escape button.

Now you are ready to test your solution!

Get Oakton pH Buffers to calibrate your EcoTestr pH 2+ Pocket pH Meter