6022BE dirty signal

tommi_balls

Testing callibration of 6022BE on battery and always dirty signal in CH1.

Have swapped test leads and still the same.
Callibration does not seem to fix this although instructions on calibration are not clear at all.

Attached trace of both channels connected to same battery. One is good one is bad. (NOTE: trace offset manually to make clear)

Is there way to improve?

ying

Please refer to the link: https://www.eediscuss.com/forum. ... ight=6022%2Bvoltage