AstroAI 4,000-Count True RMS Digital Multimeter — Versatile Electrical Testing

Take the guesswork out of electrical troubleshooting! This AstroAI multimeter brings multiple testing functions together in one convenient tool for automotive projects, electronics, and household troubleshooting.

• True RMS Measurement: Measures AC signals more accurately than basic average-reading meters when waveforms are distorted.

• Automatic & Manual Ranging: Let the meter select the measurement range or choose it yourself.

• AC/DC Voltage & Current: Check essential electrical readings for diagnosis and repair.

• Resistance Measurement: Test resistance in components and circuits.

• Audible Continuity Testing: Quickly check whether an electrical path is complete.

• Diode Testing: Help identify faulty diodes.

• Capacitance Measurement: Check capacitors during electronics troubleshooting.

• Frequency & Temperature Testing: Additional functions make this a versatile addition to your toolkit.

• Backlit LCD Display: Read measurements more easily in dim areas.

• Data Hold: Freeze a reading on screen for convenient recording.

• Built-In Support Stand: Prop the meter up for easier viewing while working.

• Protective Rubber Sleeve: Helps protect the meter from everyday wear.

• Overload Protection & Ceramic Fuses: Built-in protection supports use within the meter’s specified limits.

• Battery-Saving Features: Automatic shutoff after 15 minutes of inactivity and a low-battery indicator.

A practical addition to your garage, workbench, or toolbox!