Extech TL620 60mHz to 200mHz Oscilloscope Probe

• 10M ohm input impedance , 20pF Capacitance
• 200MHz 10:1 Probe Ratio
• Max. Voltage 600V, 15 to 40pF compensation range

Extech TL620 1X/10X 200MHz Oscilloscope Probe Replacement Probe for MS6000 series Oscilloscopes. 1.2 meter cable. 10M ohm input impedance , 20pF Capacitance. Max. Voltage 600V, 15 to 40pF compensation range. Includes probe tip, ground lead, marker ring, sprung hook, and adjustment tool.

1. Probe Rod
2. Probe Tip
3. Ground Lead
4. Tip Locating Sleeve
5. Adjustment Tool

Low Frequency Probe Compensation

Before taking any measurements using the probe, first check the compensation and adjust it to match the channel inputs. Most oscilloscopes have a square wave reference signal available at a terminal on the front panel used to compensate the probe. Connect the probe to the signal source to display a 1kHz test signal on the oscilloscope. Adjust the trimmer “L” until the signal displays a flat-top square wave.