Steinberg Systems SBS-SMD-2999 Manual De Instrucciones página 18

3.1. Description
A. Automatic scanning mode indicator light
B. Automatic range indication light
1. Display
2. "HOLD" button
3. "FUNC" button
4. Function switch
5. Pin holder
6. Measuring probe "INPUT"
7. Measuring probe "COM"
8. Battery cover
9. Red pin "INPUT", "+"
10. Black pin "COM", "-"
11. Measurement cable