KM140F 400A Electric Vehicle Battery Meter – Precision Monitoring for Optimal Performance
Accurate bidirectional measurement for lead-acid and lithium batteries with ±0.5% voltage precision and 1% current accuracy. Engineered with a robust 100V/400A rating, featuring high-temperature resistant ABS casing and gold-plated terminals for minimal resistance. Real-time WiFi remote monitoring via dedicated app—track voltage, current, power, and remaining capacity from your smartphone. Ideal for RVs, solar systems, electric vehicles, and marine applications, ensuring battery health and preventing over-discharge. Seamless integration with shunt-based systems, supporting customizable alarm thresholds for low voltage or excess current. Ultra-low power consumption (0.02W standby) with a bright OLED display for clear visibility in all lighting conditions. Certified IP65 waterproof rating and anti-interference design for reliable operation in harsh environments.