Kaiz 0.36" 2-Wires LED Digital Voltmeter for DC 4.5V-30V for Almost All Electric Vehicles Reverse Polarity for Protection Sta

This voltmeter's wiring is simple, it only need to connect two wires, the red wire is to connected to positive pole, the black wire is to connected to negative pole, There is for protection when the wires aren'for t correctly connected, the electric circuit won'for t be bumed

This voltmeter doesn'for t need external drive working power, it can work with measuring voltage, the working voltage's range is 4.5-30V

Toreach the best measurement accuracy, this voltmeter will automatically move the decimal point's position according to the different measuring voltage, When it measures the voltage below 10V, it will display two places after decimal point, when it measures the voltage above 10V, it will display one place after decimal point

This voltmeter can be used to measure the storage battery's voltage in motorcycles and for cars and also can grasp the storage battery's status, It also can be used to measure other voltage

Note:

30V is the voltmeter's maximum operating limited voltage, please leave enough margin when working, to avoid voltmeter's permanent damage because of electrical spark, power supply ripple, or other too high abrupt change of voltage

This voltmeter didn'for t do moisture-proof, waterproof, shockproof, anti-oil processing, please be careful or handle by yourself when using

Specifications:

Measuring range: 4.5V-30V DC

Minimum Input: for DC 4.5V

Maximum Input: for DC 30V

Accuracy: 1%(+/- 1word)

Display Type: 3 0.36" LED tube

Display Color: Red/Blue/Green

Refresh speed: About 200ms/time

Current consumption: less than 20mA, usually 5-15mA

Working temperature: -10℃~65℃

Dimensions: 34x23x17mm/1.34x0.91x0.67" (LxWxT)

Opening Size: 30x20mm/1.18x0.79"

Quantity: 1 Pc

Note:

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes: