Hantek 2C42 万用表功能测直流电压问题

colin · Post time 2019-5-16 08:00:40

万用表未测直流电压时屏幕显示0.172V，直流mV显示244.3mV，交流电压显示0V正常。请问该怎么处理？
MODEL: Hantek2C42
SOFT: 2019041501
PCB:0000000001
FPGA:V04

colin · Post time 2019-5-16 08:16:10

Edited by colin at 2019-5-16 08:27

照片更新

colin · Post time 2019-5-17 12:33:00

not fixed till now

colin · Post time 2019-5-18 18:16:19

Edited by colin at 2019-5-18 18:18

amy replied at 2019-5-18 13:10
Are you in China or abroad?
If you are in China, please contact your seller to deal with.

Thank you Arm.
I'm in China now. My scope supplier tell me contact Hantek for getting further help. Pls find the pictures as below,