Mastech MY78 Digital Multimeter

Description

The Mastech MY78 is a digital multimeter known for its comprehensive measurement capabilities and dual auto and manual ranging options. It is suitable for a wide range of electrical testing applications for both DIY enthusiasts and professionals. The device features a 4000-count display and measures a variety of electrical quantities, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and duty cycle.

Key Features

• Auto and manual ranging: You can choose to have the multimeter automatically select the correct range for a measurement or manually set it yourself for more control.
• 4000-count display: The large display provides high-resolution, clear, and easy-to-read measurements.
• Data hold: This feature allows you to freeze a reading on the screen, which is useful for recording measurements after removing the probes.
• Relative measurement: The MY78 has a relative measurement function to eliminate the resistance of the test leads when measuring capacitance.
• Transistor hFE test: The device can measure the current gain of transistors.
• Continuity and diode tests: It includes a continuity buzzer to check for closed circuits and a diode test for checking the integrity of diodes.
• Auto power-off: To preserve battery life, the multimeter automatically shuts down after a period of inactivity.
• Low battery indicator: An indicator on the display alerts you when the 9V battery is low.
• Safety rating: The device has a CAT III 600V safety rating for secure operation in a variety of electrical settings.
• Clamp meter compatibility: You can perform non-contact current measurements with optional ampere clamp accessories, such as the Mastech MS3300 and MS3302.