Avoid grabbing the fuse by the middle glass or white ceramic center body. Fuses can be fragile and should be treated with care when handling them, just as with any electronic device. Giving the meter a new fuse can restore functionality. When the fuse is blown, the device can not pass or measure current, but the other 6 functions continue to work like normal. The current measuring modes, located on the right side of the dial, are the only modes that rely on the protection of the fuse. These 7 function digital multimeters have multiple modes of operation, with current measuring functionality that set them apart from the cheapest of meters. Fuses protect the device from damage and are cheaper to replace than the entire device. Next thing you know, there's a flash and a pop and your fuse is dead. Even the most experienced electrical engineers forget to properly set their meters when making a quick voltage check.
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