Not want to repair? Buy This: https://amzn.to/3PR7rqA hi thanks for watching; this video is about how to repair multimeter ampere fault -1 error in ampere section DT830D multimeter repairing multimeter kayse repair kare multimeter ampere wrong ampere section repair all problems my Instagram: https://www.instagram.com/bhairabkr.mandal/ #multimeterrepair #fclab 00:00 intro 00:24 How it works 08:30 Repair 11:30 Calibration 13:20 Conclusion