Please be informed that our office will be closed from Sep 29 to Oct 3 for Chinese National Day. Order placed on Sep 27 or later will be processed on Oct 4. We apologize for any inconvenience!

WF-021 DC 12V Car Voltmeter Electric Meter With LED Digital

Item No.: T-LBS-1102
0 reviews Write a review

Sold Out

Product Details


WF-021 DC 12V Car Voltmeter Electric Meter With LED Digital

  • This digital gauge displays the voltage of batteries in the car
  • With high brightness of LED(light-emitting diode)there is no difficulty in seeing the display


  • Clean the cigar socket
  • insert the jack of the product into a cigar socket

What kinds of batteries is healthy

  • when engine running(do not drive),the  LED display:
  • Between 13.5 to 14.5(12V CAR)
  • Between 26.0 to 28.0(24V CAR)
  • With the engine off,and nothing turned on,the LED display:
  • greater than 12.0(12V CAR) OR 24.0(24V CAR)


  • For DC 12V or 24V CAR
  • Measuring range:DC 8V-30v+/-1.2%

Custom Reviews (0)

Average Rating:
Based on 0 Reviews
All the reviews are from the buyers who bought the products on
Write a review
Email address
Click the stars will be able to score

Show off your photos (Size: Max. 2MB. Supported formats: jpg、png、gif. )  
Payment Methods

All payment methods are covered by Trait Tech securely.

Payment Methods
Shipping Time
Shipping Time
Authoritative Security

Contact Information

Customer Services

Join Our Community

trait tech weichat