The following procedure clears stored measurements from the instrument's memory.

1. In normal operation mode (solid green), rapidly press the Operation button three times to enter clear memory mode (solid blue).

2. Press and hold the Operation button (approx. 3 seconds) until the device beeps and the indictor light goes out.

3. Release the Operation button. The device beeps twice and the indicator light flashes twice. The indictor light turns solid green.