Battery Monitor via Bluetooth diesel heater kit Engineered with precision using high-quality

Engineered with precision using high-quality oxford fabric

Power saving function: Yes

Frame material: Steel and ABS

German-made solar cells

silver spork

Battery Monitor via Bluetooth diesel heater kit Engineered with precision using high-qualityThis device can test your battery voltage and register your power usage. It is extremely easy to install and the most convenient way to monitor your battery system. You can use this monitor to easily check your boat or caravan batteries. The included app can monitor multiple batteries (individual bluetooth modules required), receive notifications once a day for low battery voltage warnings and more! Features: Real time battery monitoring Stores and