Fixing a vintage digital multimeter(Data Precision Model 134)

Those tantalum capacitors always causing problems... Kaiweets Multimeter: https://www.amazon.com/dp/B07SHLS639?ref=myi_title_dp Kaiweets Power Supply: https://amzn.to/3tsLiUN The soldering station I use: https://amzn.to/3ehd7sF