Important InformationMaterial:ABSPackage Size:3.6cm x 2.5cm/1.42" x 0.98" (Approx.)Overview: You can use this digital voltmeter ammeter safely because of its multiple circuit protection including over-current, over-voltage, over-heat and short-circuit protection.Designed with dual color LED display screen, this digital voltmeter ammeter is easy and convenient to read.Made of ABS, this digital voltmeter ammeter is eco-friendly and durable to use.The length of this digital voltmeter ammeter is 3.6cm and width is 2.5cm.This digital voltmeter ammeter is universal, which is suitable for 12-24V cars.Note: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Specifications: Input Voltage: 12-24VVoltage Measurement Range: 5-30VCurrent Measurement Range: 0-15AFeatures: Universal, High Precision, SafePackage Content: 1 x Digital Voltmeter Ammeter