TX21 Bluetooth-Enabled LCD Electrical Instruments Tester

High-Precision Monitoring
– Accurately measures 8-120V voltage and 0-150A current with a bright LCD for real-time data tracking.
Bluetooth Connectivity
– Wirelessly sync with your smartphone for remote monitoring and detailed battery performance analysis.
Multi-Function Use
– Ideal for checking charge/discharge levels, capacity, and battery health in cars, solar systems, and marine applications.
Durable Build
– Features a rugged ABS casing and corrosion-resistant probes for long-lasting reliability in harsh environments.
User-Friendly Design
– Compact, lightweight, and easy to install with clear visual indicators for quick diagnostics.
Energy Efficiency Tool
– Helps optimize battery usage, reducing waste and extending lifespan for cost-effective maintenance.