Multipurpose applications: the battery capacity voltage meter can show the battery capacity, voltage and Celsius temperature/ Fahrenheit, it adopts LCD display screen, clearly displays battery capacity, voltage, temperature value, suitable for for car, marine, RV, boat, etc
Buzzer alarm design: the battery status reader is designed with built-in buzzer 70 decibels, low battery alarm value default power is less than 25 percent, low voltage alarm value 10 - 59.9 V arbitrarily adjustable, sound and light alarm, over temperature alarm value 0 - 79 Celsius adjustable or 0 - 179 Fahrenheit can be any tone, sound and light alarm
NTC temperature detection sensor: the external 30 cm probe of our digital battery monitor can detect the battery temperature in real time, and give an alarm when the temperature is abnormal, you just insert the sensor into the NTC socket, place the probe on the part where the battery is to be measured, and fix it tightly, be careful not to crush the sensor
Fits most batteries: the batter gauge indicators are compatible with 12V, 24V, 36V, 48V, 60V, 72V, 84V lead acid battery, lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery, lithium iron phosphate batteries and more
Protective function: the battery power detector comes with protective shell, dustproof and waterproof surface, input reverse connection protection, red wire is positive and black wire is negative, the white plug with electronic protection goes to the socket of the tester

Working voltage:10 - 100 V
Power consumption: 8 - 10 mA
Working temperature: -10 Celsius to 55 Celsius
Temperature testing range: 0 - 179 Fahrenheit
Working temperature: -10 - 65 Celsius
Product size: 61.5 x 33.5 x 13.5 mm
Installation dimension: 58.5 x 28.5 mm
Display size: 33 x 16.5 mm
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