Hi Every one,
I get a brand new Uni-t UT210E clamp meter from Aliexpress , once I power up the meter , I get "CAL" on the display , as shown below :
https://www.photobox.co.uk/my/photo/full?photo_id=501131967326Then is followed by random numbers also shown on the display , some sort of counting numbers in hexadecimal form :
https://www.photobox.co.uk/my/photo/full?photo_id=501131969064Then showing error message " err1" as below :
https://www.photobox.co.uk/my/photo/full?photo_id=501131968129& then the device is not responding to any key & hang up , if I pressed the select button several times while the numbers counting I can get the meter ready to measure according to the dial selection , but I doubt it will give the correct measurement , also at that time the hold button do nothing & I can not get the back light operation as well , does any one face this situation with this meter ? does any one can help to fix this issue ?
Thank you.
First thoughts are to replace the batteries just in case they are they or their contact resistances are causing problems. Otherwise there is a long thread about the UT-T-210E on EEV that may help as well. Unfortunately it could just be a dud and needs to be returned. Best of luck.
https://www.eevblog.com/forum/testgear/a-look-at-the-uni-t-ut210e/John
First thoughts are to replace the batteries just in case they are they or their contact resistances are causing problems. Otherwise there is a long thread about the UT-T-210E on EEV that may help as well. Unfortunately it could just be a dud and needs to be returned. Best of luck.
https://www.eevblog.com/forum/testgear/a-look-at-the-uni-t-ut210e/
John
Thank you for your reply , I changed the batteries with new ones but still the same issue .
Hi everyone, I have the same problem with my clamp meter, is there any way to fix?