In the toolbox of the modern homeowner, the digital multimeter (DMM) is the unsung hero of diagnostics. While brands like Fluke dominate professional job sites, the Hyper Tough multimeter —typically retailing for under $20 at Walmart—has become the entry point for millions of DIYers.
Don't let the low price fool you. Learn the dial, respect the voltage, and the Hyper Tough multimeter will save you hundreds in service calls. hyper tough multimeter how to use