The Brymen BM817/FUSE-13A is a tester and analyzer tool designed to check, test and troubleshoot a wide range of DC and AC electrical installations. It includes the essential features of the popular Brymen BT-817 multimeter, with the added capability of measuring low-ohm and fuse tests. The BM817/FUSE-13A can be used to test and analyze electrical installations, rewiring, fuses, and other electrical components. It features a range of measurement modes including DCV, DC, AC, ohm and continuity, as well as a Frequency function. The BM817/FUSE-13A is equipped with a continuity beeper, overvoltage protection, and a built-in memory bank that holds up to 95 measurement results. It also has a robust construction, insulated safety leads, and an ergonomic, easily readable LCD display. For improved safety, the BM817/FUSE-13A is designed with a self-test and auto-off feature.