Features:
Digital display with black face and blue LED.
Used to measure the voltage of automobile power.
Measurement range is 0~15V.
Red warning light.
High accuracy and easy operation.

Specifications:
Color: Black
LCD size: 52mm / 2in
Unit: Volt
Measurement range: 0~15V
Warning point: 11.5V
Power: 12V DC, Max. 0.3A
Volt meter size: 5.7 * 5.5cm / 2.2 * 2.2in (diameter * height)
Volt meter weight: 68g / 2.4oz
Package size: 17 * 12 * 7.8cm / 6.7 * 4.7 * 3.1in
Package weight: 200g / 7.1oz

Package including:     K974B
1 * Voltage Gauge