TM300 Digital Battery Tester – Waveform Analysis & HD Color Screen

Advanced Waveform Analysis
– Precisely diagnose battery health with real-time waveform display, detecting voltage drops, sulfation, and internal resistance for accurate readings.
HD Colorful Screen
– Vibrant 4.3-inch LCD provides clear visibility in any lighting, showing detailed test results instantly without lag.
Multi-Battery Compatibility
– Works with 12V/24V lead-acid, AGM, gel, and lithium batteries, plus checks starters and alternators for full vehicle diagnostics.
Rugged & Portable Design
– High-grade ABS housing with anti-slip grips and a compact form factor (180g) for easy use in garages, workshops, or roadside emergencies.
One-Click Testing
– No complex setups—connect clamps, press start, and get comprehensive results (voltage, CCA, SOC, SOH) in seconds.
Data Storage & Export
– Save up to 200 test records and transfer via USB for professional reporting or fleet maintenance tracking.
Global Voltage Support
– Auto-detects 110V-240V systems, ideal for international mechanics, logistics, and DIY enthusiasts.
Low-Price Wholesale Advantage
– Direct factory sourcing ensures unbeatable bulk pricing for auto shops, retailers, and distributors.