SYOSI Battery Capacity Monitor, 10-100V 24V 36V 48V Digital Battery Status Tester Meter, Remaining Percentage Level Voltage Fahrenheit Temperature Power Indicator Panel Gauge for Marine RV

【Applicable Batteries】 --- The digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium batteries, lead-acid batteries, lithium iron phosphate batteries, and Ni MH batteries. Default 12-volt lead acid battery.
【LCD Display】 --- The battery status reader is designed with a clear LCD color screen, which displays battery capacity, voltage, and Fahrenheit temperature value (switched by the key).
【Protection】--- The battery power detector comes with a protective shell, dustproof waterproof surface, and input reverses connection protection.
【Application】--- This multimeter can be used as a battery voltage meter, battery capacity tester, and temperature indicator panel for cars, marine, RV, boats, etc.
【Alarm】--- If the small battery indicator gauge is in the condition of a low voltage, its red indicator will flash and the buzzer will alarm.