17
Controls
Measurement unit and protective holder
1 Mode scroll wheel: used to turn the unit on and for menu selection
2Display for user guidance and displaying measurement values
3Signal lamp:
green: measurement active
red: error
green flashing: Bluetooth® connection active
4Operate button: used to activatemeasurements
5Protective holder with integrated calibration standard
6Mark for the measurement aperture
7USB interface for connecting to a PC
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5
4. Controls