ANENG SZ202 Smart Digital Multimeter Auto-Ranging 4000 Counts DMM with NCV & Live Wire Detection, AC/DC Voltage, Current, Resistance, Capacitance, Diode Tester for Home & Industrial Electrical Repair

Auto-Ranging Multi-Functional Tool for Home, Electricians & DIY Repairs

I. Product Overview

II. Key Features & Benefits

1. Intelligent Auto-Ranging
   • Automatically detects and selects the appropriate measurement range, simplifying operation and reducing errors.
   • Ideal for quick and efficient testing of electronic components and circuits.
2. Multi-Scene Measurement Capabilities
   • Supports a wide range of measurements including DC/AC Voltage, DC/AC Current, Resistance, Capacitance, Diode, and NCV (Non-Contact Voltage) detection.
   • Perfect for experimental debugging, electric box maintenance, automotive inspection, and DIY learning.
3. High-Definition Digital Display
   • Equipped with a 4000-count HD screen that provides clear and precise readings even in low-light environments.
   • Backlit display ensures visibility during nighttime or dimly lit work conditions.
4. Smart Power Management
   • Features an auto power-off function that shuts down the device after 15 minutes of inactivity to conserve battery life.
   • Powered by two 1.5V AAA batteries for easy replacement and long-term use.
5. Data Retention & Relative Value Measurement
   • Data hold function allows users to freeze readings on the screen for easy recording.
   • Relative value measurement helps in comparing readings and identifying changes in electrical parameters.
6. Durable & Ergonomic Design
   • Compact and lightweight design with an adjustable extension bracket for convenient handling and storage.
   • Made from high-quality ABS material for durability and long-lasting performance.

III. Technical Specifications

• NCV Detection: Yes
• Diode Test: Yes
• On-Off Beep: Yes
• Maximum Count: 4000
• Auto Power Off: Yes (15 minutes)
• Battery Type: 2 x 1.5V AAA
• Material: ABS
• Weight: 105g

IV. Package Contents

1. ANENG SZ202 Digital Multimeter
2. Test Pen Lines (Red & Black)
3. User Manual
4. Packing Box

V. Safety & Usage Tips

• Current Measurement: Always connect the multimeter in series with the circuit when measuring current. Direct contact like voltage measurement can damage the instrument.
• NCV Function: Use the NCV feature to detect live wires without direct contact, enhancing safety during electrical work.
• Battery Replacement: Replace batteries when the low power prompt appears to ensure accurate readings and uninterrupted operation.

VI. Applications

• Home Repairs: Ideal for checking household circuits, outlets, and appliances.
• Electrician Maintenance: Suitable for professional electricians for troubleshooting and maintenance tasks.
• Automotive Diagnostics: Useful for testing car batteries, fuses, and electrical systems.
• DIY Projects: Perfect for hobbyists and students learning about electronics and electrical engineering.