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Hantek 1008C thermal drift

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Post time 2018-11-7 12:10:48 | Show all posts |Read mode
It seems to have thermal drift as attached. The zero level goes down for a long term according to room temperature, so it is difficult to find zero level. Can we fix this issue?

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Post time 2018-11-22 16:44:32 | Show all posts
Sir, is there any change at room temperature when you test?
Please power on and wait for 30 minutes to ensure it is warmed up, disconnect any probes or cables from the input connectors. Then, access the “More -> Utility -> Calibration” option and follow the directions on the screen.
you should run the routine again if the ambient temperature changes by 5℃ or more.

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 Author| Post time 2018-11-24 06:14:38 | Show all posts
Should I calibrate every morning, every noon? It doesn't make sense.
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