UniDe is a very good domestic brand. Among domestic instruments, Victory UniDe is pretty good. If you don't use it often, you can use these brands.
If it is used by a factory and the budget is sufficient, the products of Shengli and Youli will start to have problems after two or three years, and the durability is not enough. It is recommended to look at brands like fluke agilent. Our factory has phased out domestic instruments and slowly replaced them with fluke ones.
Although fluke meters are more expensive, they are sturdy and durable. The entry-level fluke 15b is about 350 on Taobao, the fluke 189 is a high-end storage record table, and the second-hand Taobao is about 1800 (the 189 has been replaced by the 289c, which consumes too much battery).
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