QD20 Multifunction Watch Battery Pulse Tester With Quartz Movement Detection And Demagnetizer For Lithium And Silver Oxide Batteries, Professional Repair Use

Features:*Battery Testing Capability: The Watch Battery Pulse Tester offers a comprehensive testing function for both lithium and silver oxide batteries, making sure you can quickly assess the performance of batteries commonly used in watches and small electronic devices.*Demagnetizer Function: Featuring a built-in demagnetizer, this tester effectively eliminates magnetic interference that can cause time inaccuracies, helping to maintain your watch’s precise and prolonging its operational life.*Quartz Movement Monitoring: This device provides real-time monitoring of quartz movements, allowing you to detect any abnormalities or issues, which ensures your watch remains accurate and reliable.*Multifunctional Testing Features: Designed for versatile testing, the device evaluates various critical aspects of quartz watches, including time accuracy and functional operations, offering a thorough assessment for watch repair and maintenance.*Robust and Good Design: Constructed from ABS and metal materials, this tester is resistant to wear and for IMPACT, making it a reliable tool for both professional repair shops and home use, while making sure long-lasting performance.Specifications:*Product Name: Watch Battery Pulse Tester*Model: QD20*Material: Plastic,Metal*Size: 10.8*8*3.1cm/4.3*3.1*1.2in*Color: 2 x 1.5V Common Battery (Not Included)Package Content:1 x Watch Battery Pulse Tester

• [ALL-IN-ONE WATCH REPAIR TOOL]: Combines battery pulse testing, quartz movement monitoring, and demagnetization in a single compact device—ideal for watchmakers, hobbyists, and precision technicians performing on-the-spot diagnostics and maintenance.
• [PRECISE BATTERY PULSE TESTING]: Accurately evaluates voltage stability and discharge performance of common watch batteries including SR626SW, SR920SW, and other lithium & silver oxide cells—helping identify weak or failing power sources before installation.
• [REAL-TIME QUARTZ MOVEMENT ANALYSIS]: Detects irregular oscillation, amplitude drop, or beat error in quartz movements without disassembly, supporting fast troubleshooting of timing inaccuracies and intermittent operation issues.
• [BUILT-IN DEMAGNETIZER FUNCTION]: Safely removes residual magnetism from balance wheels, hairsprings, and pallet forks using controlled AC field pulses—restoring accuracy in magnetically affected watches commonly seen after exposure to electronics or speakers.
• [PROFESSIONAL CONSTRUCTION]: Engineered with reinforced ABS housing and metal internal shielding for impact resistance and electromagnetic stability; measures 4.3 x 3.1 x 1.2 inches—fits comfortably in tool trays and workshop benches.