Experience precise and versatile electrical measurements with the VC921 Auto-Ranging Digital Multimeter, designed for convenience and efficiency in a compact, portable form. This mini multimeter integrates both the measuring unit and electronic probe into one sleek design, making it an ideal tool for professionals and enthusiasts who require accurate resistance, voltage, and capacitance testing with ease. Key Features: · Multi-Function Testing: Easily switch between resistance, voltage (AC/DC), and capacitance measurements, covering a wide range of electrical diagnostics with a simple switch operation. · Auto-Ranging Capability: Automatically selects the correct measuring range, simplifying use and enhancing measurement accuracy. · Data Hold Function: Freeze the measurement results on the clear digital display for easy reading, even in challenging environments. · Energy-Saving Auto Power-Off: Automatically powers down after several minutes of inactivity to conserve battery life, extending usage time. · One-Handed Operation: Compact and ergonomically designed for effortless handling and control with one hand, providing a perfect choice for quick electronic measurements. · Integrated Probe Design: Combines the multimeter and probe into a single unit, enhancing portability and making it highly practical for fieldwork and on-the-go testing. · Wide Measurement Ranges:  - DC Voltage: 400mV to 600V  - AC Voltage: 400mV to 600V  - Resistance: 400Ω to 40MΩ  - Capacitance: 9.99nF to 99.99μF  - Frequency: 99.99Hz to 9.999MHz Specifications: · Model Number: VC921 · Display Type: Digital, 4000 counts · Operating Mode: Auto-Ranging · Operating Temperature: 0 - 40 ℃ · Power Supply: 2 x 1.5V AAA batteries (not included) · Item Size: 125 x 80 x 19.5 mm (4.92 x 3.15 x 0.77 in) · Package Weight: 116 g (4.09 oz) Package Includes: · 1 x VC921 Digital Multimeter · 2 x Test Leads · 1 x Hand Rope · 1 x User Manual The VC921 Digital Multimeter is a reliable and practical measuring instrument, built to provide accurate electrical readings in a compact, easy-to-use design. Its integrated construction and comprehensive testing functions make it an essential tool for electrical maintenance, troubleshooting, and educational purposes. Enjoy convenient operation and accurate measurements anytime, anywhere.