Xiaomi DUKA EM1 Smart Voltage Tester | Non-Contact Leakage Detector with LCD Screen

Key Features

✅ Advanced Non-Contact Detection

• Detects 12-1000V AC/DC (wider range than standard testers)
• Identifies live wires through insulation (no direct contact needed)

✅ Smart LCD Display

• Visual voltage level indication (Low/Medium/High)
• Battery status indicator
• Backlit for dark environments

✅ Professional Safety Standards

• CAT IV 1000V/CAT III 1500V safety rating
• IP54 waterproof & dustproof for tough job sites
• Shock-resistant ABS+PC shell

✅ Multi-Alert System

• Red/blue LED warning lights
• 70dB audible alarm
• Vibration alert (silent mode available)

✅ Ergonomic Design

• Magnetic back for hands-free use
• Pocket clip for easy carrying
• Only 90g with batteries

Technical Specifications 

Professional Applications 

🔧 For Electricians:

• Quick circuit diagnostics
• Phase sequence checking
• Cable breakpoint location
• 🏠 For Home Use:
• Outlet safety checks
• Appliance leakage detection
• DIY electrical projects
• ⚡ Special Features:
• Auto power-off after 5 minutes
• Low battery warning
• -20°C to 50°C operating range

• Package Contents
• 1× DUKA EM1 tester
• 2× AAA batteries
• User manual (CN/EN)
• Warranty card

• Why Choose DUKA EM1? 
• 🌟 Smarter Than Standard Testers:
• LCD display shows exact danger level
• Triple alert system for reliability
• Professional CAT IV rating for industrial use
• 💡 Better Than Basic Models:
• Detects both AC/DC current
• Waterproof construction
• Wider voltage range (12V-1000V)

This description:

• Highlights professional-grade features (CAT IV, IP54)
• Emphasizes safety applications
• Uses comparative advantages over basic testers
• Optimized for both electricians and DIYers