Pocket Digital Multimeter for Everyday Electrical Testing

Compact Pocket DMM for Home and DIY Use

This pocket digital multimeter is a simple, easy-to-use tool for checking voltage, resistance, continuity, and more around the home, garage, or workbench. With a compact form factor and lightweight design, it is ideal for quick troubleshooting without carrying a full-size meter. Many users will find it very similar in size and feel to the classic Radio Shack 22-182 pocket DMM.

Clear Measurements for Common Electrical Tasks

Designed for everyday electrical testing, this pocket DMM measures both AC and DC voltage across a wide range, making it useful for batteries, outlets, power supplies, and basic electronics projects. The display provides stable, easy-to-read measurements for common tasks such as checking household wiring, low-voltage circuits, and electronic components.

Built-In Resistance, Continuity, and Diode Testing

This digital multimeter includes resistance measurement up to 40 MΩ, along with a continuity test that features an audible beeper for quick checks of wires, fuses, and connections. A diode test mode allows basic semiconductor testing, making this meter useful for hobby electronics and light repair work.

Frequency, Capacitance, and Duty Cycle Measurement

In addition to standard voltage and resistance functions, this pocket multimeter can measure frequency up to 10 MHz, capacitance up to 2000 μF, and duty cycle from 0.1 to 99.9 percent. These features expand its usefulness for troubleshooting signal circuits, timers, and simple control electronics.

Portable Design Powered by Two AAA Batteries

Weighing just 0.35 lbs and powered by two AAA batteries, this compact digital multimeter is easy to store in a toolbox, drawer, or backpack. Its small size makes it convenient for quick checks without sacrificing useful measurement capability.

Technical Specifications

• DC Voltage (DCV): 400 mV, 4 V, 40 V, 400 V ±(0.5% + 4d); 600 V ±(1% + 4d)
• AC Voltage (ACV): 400 mV ±(1.5% + 6d); 4 V, 40 V, 400 V ±(0.8% + 6d); 600 V ±(1.0% + 6d)
• Resistance: 400 Ω ±(0.8% + 5d); 4 kΩ, 40 kΩ, 400 kΩ, 4 MΩ ±(0.8% + 4d); 40 MΩ ±(1.2% + 5d)
• Frequency: 100 Hz, 1 kHz, 10 kHz, 100 kHz, 1 MHz, 10 MHz ±(0.5% + 4d)
• Capacitance: 4 nF ±(5% + 40d); 40 nF, 400 nF, 4 μF, 40 μF ±(3.5% + 8d); 2000 μF ±(5% + 8d)
• Duty Cycle: 0.1 to 99.9% ±(0.5% + 4d)
• Continuity: Audible beeper, 50 Ω ±30 Ω
• Diode Test: Range 0 to 1.5 V, resolution 1 mV
• Power Source: 2 x 1.5 V AAA batteries (not included)
• Weight: 0.35 lbs
• Overall Size: 4.9 x 3.1 x 0.8 inches

A Familiar Pocket Multimeter Design

This compact digital multimeter is very similar to the classic Radio Shack 22-182 pocket DMM, making it a comfortable and familiar choice for users who want a simple, reliable meter for everyday electrical testing and basic electronics work.