Features: 100% brand new and high quality Easy to use Ideal for fault finding on automotive or commercial vehicle electrical circuit Quick measurement and high accuracy Measurement range: 0.01A~19.99A Max Load：20A/48Vdc for max.10 secs Accuracelectrical circuity: ±(2% of reading + 2 digits) Fuse Type Power Supply：Standard Power Supply:12V 23A(Including) Operating Condition:Temperature 0°C~40°C Relative Humidity:<75% Storage Condition:Temperature -10°C~50°C Relative Humidity<80% Color:Black+Red Material : Plastic Size:As Picture Operation Instruction: Turn off the vehicles' engine Take out the fuse and put it in slot of the AE150. Please make sure the circuit protection is correct . (The detection fuse of the tester is 20A/48 V, standard type) Insert the plug of the tester into the vehicle fuse socket If necessary, start the vehicle engine and energize the circuit first. Then turn on the detector by pressing the power switch Under test, operate the circuit and the display will show the measured current Turn off the tester by pressing the power button again when you finish the measurement Package Included: 1 x Car Auto Current Tester EU Responsible Persons information: Name: PI NETWORK SARL Address:38 rue Dunois 75647 Paris CEDEX 13,75013,FR E-mail:friedlichrichter@outlook.com This merchant is committed to only offering products that comply with the General Product Safety Regulation.