Smart Digital Multimeter USB-C Auto-Ranging True RMS Tester
Smart Digital Multimeter USB-C Auto-Ranging True RMS Tester
Smart Digital Multimeter with USB-C Charging & Auto-Ranging
Meet the ultimate all-in-one testing tool for home DIYers, automotive technicians, and industrial professionals. This Smart Digital Multimeter combines True RMS accuracy, a vivid 5-inch color display, and convenient USB-C fast charging into one rugged, reliable device. Whether you're diagnosing a car electrical system, maintaining home wiring, or working on industrial equipment, this multimeter delivers precise readings every time.
Key Features
- True RMS Versatile Testing: Accurately measures AC/DC voltage (0.6V–600V), AC/DC current (0.3–10A), resistance (600Ω–60MΩ), capacitance (10nF–60mF), frequency (1–10KHz), diode (3.0V), continuity, and temperature — all in one device.
- 5-Inch Color Display with Backlight: The large, high-brightness color screen ensures crisp, clear readings even in dim workshops, tight engine compartments, or low-light environments. Built-in LED flashlight adds extra visibility where you need it most.
- USB-C Fast Charging & Extended Battery Life: Powered by a built-in lithium battery, this multimeter supports USB-C fast charging for up to 8 hours of continuous operation — eliminating the hassle of frequent battery replacements and keeping you productive longer.
- Auto-Ranging & NCV Detection: Automatic range selection takes the guesswork out of testing. The Non-Contact Voltage (NCV) detection function provides hands-free live wire identification and continuity alerts for enhanced safety during electrical diagnostics.
- Rugged ABS Build & CAT III Safety Rating: The impact-resistant ABS protective shell, CAT III safety certification, overload protection, and dual fuse system make this multimeter a dependable choice for demanding professional and DIY applications.
- 6000 Count Resolution: High-resolution 6000-count display ensures fine measurement detail across all test modes.
Specifications
| AC Voltage | 0.6V – 600V |
| DC Voltage | 0.6V – 600V |
| AC Current | 0.3A – 10A |
| DC Current | 0.3A – 10A |
| Resistance | 600Ω – 60MΩ |
| Capacitance | 10nF – 60mF |
| Frequency | 1 – 10KHz |
| Diode | 3.0V |
| Display | 5-inch Color Display, 6000 Counts |
| Operating Mode | Auto Range |
| Charging | USB-C Fast Charging, up to 8 hours |
| Safety Rating | CAT III |
| Body Material | ABS |
| Dimensions | 152 × 73 × 22 mm / 5.98 × 2.87 × 0.87 inches |
| Battery | Built-in Lithium Battery (Included) |
| Country of Origin | Made in China |
What's in the Box
- 1 × Digital Multimeter
- 1 × Test Cable
- 1 × USB-C Data/Charging Cable
- 1 × User Manual
Note: Due to variations in monitor settings and lighting conditions, the actual color of the item may differ slightly from product images. Please allow a 1–2 cm tolerance in measurements due to manual measuring.
For more information on electrical safety best practices, visit the OSHA Electrical Safety resource page.
Frequently Asked Questions
Q: Does this auto-ranging digital multimeter measure both AC and DC voltage?
A: Yes! This smart digital multimeter measures both AC and DC voltage in the range of 0.6V to 600V, as well as AC and DC current (0.3A–10A), resistance, capacitance, frequency, diode, continuity, and temperature — making it one of the most versatile multimeters available for home, automotive, and industrial use.
Q: How is this multimeter charged, and how long does the battery last?
A: This multimeter features a built-in rechargeable lithium battery that charges quickly via USB-C. A full charge provides up to 8 hours of continuous operation, so you can work through long jobs without interruption or the need to carry spare batteries.
Q: What does the NCV detection feature do?
A: NCV (Non-Contact Voltage) detection allows you to identify live wires without directly touching them. Simply hold the multimeter near a wire or outlet; the device alerts you to the presence of voltage, helping you work more safely during electrical diagnostics and inspections.
Q: Is this multimeter safe for professional electrical work?
A: Yes. This digital multimeter carries a CAT III safety rating and is equipped with overload protection and a dual fuse system, making it suitable for professional electricians, automotive technicians, and industrial users performing demanding electrical testing tasks.
Q: What is the display size and can it be used in low-light conditions?
A: The multimeter features a large 5-inch color display with a high-brightness backlight for easy reading in dim environments. It also includes a built-in LED flashlight — ideal for working in tight engine compartments, electrical panels, or poorly lit workshop spaces.