Digital Voltmeter Ammeter Bluetooth Battery Monitor Tester Capacity Power 300V

This Bluetooth APP DC 0~300V 400A Battery Monitor Hall Coulomb Tester offers comprehensive monitoring of battery performance with Bluetooth connectivity. Use the app "WBMS," available on both the App Store and Android, to easily track and set parameters. For Android devices, enable nearby device permissions in permission management.

Key Features:

Accurately measure battery percentage and remaining AH capacity.

Monitor DC bidirectional current, voltage, and power.

Track accumulative electric energy for bidirectional DC power.

Customize over-voltage, low-voltage, over-current, and low-electricity alarms with sound alerts (output via CN2).

Low battery prompts via flashing icon for timely charging.

Battery over-temperature alarms are user-configurable, with CN1 outputs available for fan control (requires external amplification).

Convenient data storage ensures settings are saved even when powered off.

Hall sensor isolation provides reliable and safe measurements with easy installation.

Ideal for efficient, real-time battery monitoring, this tool brings advanced, customizable functionality to your energy setup.