2pcs Battery Voltage Monitor, 2 in 1 Universial Battery Status Monitor 12V-60V, Waterproof Red Display LED Tester Voltmeter.
Battery Voltage Monitor, 2 in 1 Universial Battery Status Monitor 12V-60V,
Waterproof Red Display LED Tester Voltmeter.
 
Product Features
  

         
This fuel gauge is suitable for 12V, 24V, 36V, 48V, 60V battery cars and can also measure for lithium batteries, polymer batteries
         
Double display battery + voltage at a glance.The display is more intuitive.The upper 8 bars show the battery power (2 red and 6 green).
         
Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test.The meter head automatically recognizes the voltage and electricity, and has a reverse connection protection function.The calculation of the existing voltage is the same as that of the power display meter of an electric vehicle.
         
It has a wide range of applications, including lithium battery packs,car batteries, electric car batteries, and many other types of batteries and electric equipment.
         
The battery capacity voltage monitor gauge indicator is waterproof. you can installed outside.