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Mastech MY68 Auto-Range Digital Multimeter

Mastech MY68 Auto-Range Digital Multimeter, an electronic measuring instrument used to test voltage, current, resistance, and other electrical properties. With a versatile, high-precision diagnostic tool used extensively across industrial, residential, and educational environments. Primary Applications: Consumer Electronics & Board Repair: Ideal for component-level diagnostics—such as tracing open paths via the continuity buzzer, checking resistor values, verifying capacitors, and testing diodes or signal transistor gains. Appliance & HVAC Maintenance: Used for checking line voltages (AC), tracking temperature controls, or measuring motor run-capacitor wear in household devices. Automotive Diagnostics: Measures 12V/24V DC battery potentials, checks sensor resistance, traces stray parasitic current drains under 10 Amps, and tests fuses. Educational Labs & Hobby Projects: Frequently used in engineering schools, physics labs, and maker spaces due to its straightforward interface and protective auto-range functions that safeguard against input overload. Safety Compliance: Rated for safely conducting tests on circuits categorized up to CAT II 1000V or CAT III 600V.

• Dual Operation Ranging
• High Contrast Display
• Integrated Transistor Tester
• Safety Features
• Data Hold