Please note: This version of the Miniature Digital Voltmeter is no longer available, but have no fear! An updated version is in the works. Alternative Digital Voltmeter Available Digital Bench Voltmeter Item #P6-8070 › Make voltage measurement clear, quick, and beginner-friendly. The Miniature Digital Voltmeter is designed to clip directly into student circuits, making it easy for novices to measure voltage without confusion. Its compact size, clean, elegant design, and included alligator clip leads let it drop seamlessly into almost any circuit setup—ideal for introductory electricity labs. The meter auto-calibrates, displays polarity with a plus/minus indicator, and automatically powers off to conserve battery life. A 3V lithium battery is included, so it’s ready to use right out of the box with no setup or configuration required. Why Teachers Love the Mini Digital Voltmeter Perfect for beginners: Clear digital readout, clip-in design, and polarity indicator eliminate common student errors. Low-maintenance classroom tool: Auto-calibration and auto power-off reduce troubleshooting and extend battery life. Compact and easy to integrate: Small footprint keeps student circuits neat and readable. Reliable, consistent measurements: Stable voltage readings support meaningful comparisons across labs.