I newly bought a Tektronix MSO2024B oscilloscope. Upon power up, I tested the probes with the "Probe Comp" signal. According to the User Manual, the (squarewave) signal should be 5V and 1kHz. However, the recorded frequency value on the screen is 986.xxxHz instead of 1kHz.
The error rate is more than 1%.
Is this normal? Any problems with this scope?
I got a TDS1001B and the "Probe Comp" gives 1.00000kHz on the screen.
Kindly advise.