MT87 Portable Clamp Multimeter AC/DC Voltage 600V Digital Multimeter 200KΩ Resistor Measuring Instrument

The MT87 Portable Clamp Multimeter is a compact, 2000-count digital clamp meter designed for safe and efficient electrical troubleshooting. It is an ideal instrument for students, educators, and electronics hobbyists who need to measure voltage, current, and resistance.

Safe AC current measurement

The integrated clamp design allows you to measure AC current up to a maximum of 400A safely without breaking the circuit. This makes it easy to monitor high-load power systems and robotics projects.

High voltage capabilities

This digital multimeter measures both AC and DC voltages up to a maximum of 600V. It provides the range needed for testing both mains power setups and low-voltage maker electronics.

Resistance and diode testing

Test resistors up to 200KΩ and perform quick diode checks directly with the included probes. These functions help you quickly troubleshoot custom circuit boards and component health.

Continuity buzzer and polarity indication

An audible buzzer test makes checking on-off continuity quick and intuitive. The meter also features automatic polarity indication to help prevent wiring mistakes during testing.

Data retention and display

The 3-1/2 bit digital display ensures your readings are clear and easy to read. A data retention function allows you to freeze a measurement on the screen for convenient recording.

Compact and battery powered

Designed for portability, this lightweight instrument is powered by two size 7 batteries. It is simple to operate, making it a practical addition to any mobile toolkit or classroom.