User Manual

6. Available Power Sources
• 4 x AA batteries
• USB Power Cord, for oscilloscopes which offer USB connector.
The supplied voltage must be less than 12 V and greater than 4.5 V, otherwise the
probe could be damaged or can’t be operated properly.
Polarity is “+” inside and “–” outside. For wrong polarity a built-in circuit protects the
probe, no danger or damage will occur.
When the voltage of the cells become too low, the power indicator on the front panel will
flicker.
7. Accessories supplied
• Grabber red and black
• Alligator clip red and black
• USB power cord
• Trimming tool
• Instruction manual
• Certificate of calibration