TheHWcave] found a Fluke 27 multimeter that looked like it had had quite a rough life. At first, the display flashed an ...

Rather than start with a throwaway meter from the bargain bin, he did it with a Fluke. The meter he chose was a Fluke 15B+, the company’s budget offering for the Indian and Chinese markets ...

This video shows how the Fluke 15B multimeter is repaired and upgraded for better performance. The process includes switching to a lithium battery power supply, improving reliability and efficiency.