Immaculate condition


Get accurate readings and test your electrical devices with the Mastech MAS345 Digital Multimeter. This versatile device features a digital display and can measure voltage, current, and resistance. Designed in China by MASTECH, this multimeter is perfect for businesses and industries that require precise testing and measurement.


It is important to note that this item is pre-owned, but it has been well-maintained and is fully functional. The calibration output tester ensures that you can trust the accuracy of your readings. Whether you are working on a DIY project or need to test equipment in the field, the Mastech MAS345 Digital Multimeter is a reliable tool that can help you get the job done right.


Mastech MAS345 Overview


Display: Digital and analog, 3999 counts and 38 segments bar graph, digit is 15mm high

DC voltage: 4/40/400V±0.5%, 1000V±0.8%

AC voltage: 4/40/400V±1.2%, 750V±1.5%

DC current: 4/400mA±1.2%, 10A±2.0%

AC current: 4/400mA±1.5%, 10A±3.0%

Resistance: 400/4k/40k/400k/4MΩ±1.2%, 40MΩ±3.0%

Capacitance: 4/400nF±4.0%

Temperature: 0°C ~ 750°C±3.0%

hFE: 1 ~ 1000

Diode test

Autorange and manual range

Data hold

Continuity test

RS232C standard interface

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