The digital amperemeter can check the current and display in red LED. The voltmeter can check the car battery's voltage.

Features:
2 in 1 design， display the current and voltage clearly in red LED.
Over-load and short circuit protection， reverse polarity protection.
Fits for 12-24V motorcycle， auto， boat.

Specifications:
Color: Black
Amperemeter Measureing Range: 0-10A
Voltmeter Measureing Range: 6V-30V
Voltage: DC 12-24V
Display: Red LED Digital Display
Material: ABS
Item Size: Approx. 5 * 3.7 * 3.7cm / 2.0 * 1.5 * 1.5in
Item Weight: Approx. 20g / 0.7oz
Package Size: Approx. 16 * 11 * 3.7cm / 6.3 * 4.3 * 1.5in
Package Weight: Approx. 26g / 0.9oz

Package List:
1 * Amperemeter and Voltmeter Kit
1 * Pack of Terminals