5Pcs 2 Wire 0.28inch Voltage Tester Red LED Display Panel Mini DC Voltmeter for Cars/Motorcycles Battery Monitor
Parameter Information: Measurement Range: Red DC 2.50 - 30.0V, Green DC 5.00 -
30.0V Error: +/- 1 Percent. Greater than 10V: 0.3V; Less than 10V: 0.1V Input
Impedance: Greater than 100K Ohm Working Current: Red Less than 23Ma Line
Length: 15cm Working Temperature: -10 - 65 Degrees Celsius Place of
Application: - It can be used for cars/electric scooters/motorcycles to
monitor the battery voltage of vehicles and timely grasp the battery status.
It can also be used for voltage measurement of other products. Package
Include: 5 x Voltage Tester
 
Product Features
  

         
Two wire DC voltmeter, 0.28 inch LED digital display, equipped with reverse connection protection.
         
Two-wire measurement range: DC 2.5-30V(Red).
         
Automatic adjustment of measurement accuracy, when it is less than 10V, it is accurate to 0.01V, and when it is greater than 10V, it is accurate to 0.1V.
         
Working Current: Less than 23mA.
         
The maximum input voltage is DC 30V (there is a risk of overheating above this voltage).