7V-100V 0.56 Inch Voltmeter Two Wires DC Digital Voltage Meter For 36V / 48V / 60V / 72V / 84V Electric Car

Features:
 
Support 36V/48V/60V/72V/84V electric cars
Can be used for measuring the car / battery car / motorcycle battery voltage and other forms of voltage
Can be used in all kinds of voltage measurement purposes
With reverse polarity protection、 Avoid Reverse connection Damage
 
Technical Parameters:
 
Weight: 20g
Display color: Yellow/Red/Blue/Green
Display mode: 0.56 inch LED digital tube
update rate: About 500 ms/time
Physical size: 48 x 29 x 22 mm (L*W* H)
Opening size: 45 x 26 mm (L*W)
Input range: 7-100V
Power supply: Don't need the power supply
Lead wire length: 14 cm(2 wires)
The minimum input: 7V
The maximum input: 100V
Measurement range: DC 7.0-100V
Operation temperature: -10 degrees~65 degrees
Measurement accuracy: ± (1% + 1 Digit)
Red line: Power Supply + Measure Voltage +(7-100V)
Black line: Power Supply -、 Measure Voltage-
 
NOTE:
 
The voltmeter is not used to the electric motor which has reverse gear. Because the power can produce high induction voltage when switching the reverse gear and the voltmeter cannot bear on it.
All metal of the motor cannot connect with the metal sink in case of causing shorting.

Package included:

1 x 0.56 Inch Two Wires DC Digital Voltage Meter