Car electrical circuit tester from AUTOOL BT280 multi-measurement device 9 volts-30 volts diode pulse measurement device adjustable current pulse tester with 2.4-inch screen

Electrical system test analyzer autol BT280 device test electrical system autol BT280 is the latest generation of smart electrical system circuit tester with large LCD display inch. It is dedicated to testing all electrical systems of vehicles 9V-30V. BT280 is convenient and fast and smart! autol BT280 vehicle electrical circuits test features: 1. [Multimeter mode and smart test]: The BT280 electrical system test is covered with comprehensive multimeter parameters, can test voltage and resistance and positive and negative poles of the tested component quickly and automatically identify, which brings a lot of convenience to the user. 2. [Vibrations mode and relay test]: autol BT280 is not only capable of displaying the parameter curve diagram of the tested component, such as voltage, frequency, time, etc., but can also test common car relays, such as terminal relays 5, terminal relays 4. 3. [Component activation and injector mode] Can generate "active" signals for components, such as lights, motors, and other onboard electronic devices. It can also output different pulse signals to the injector, which provides 4 pulse modes for better detection of the injector's condition. 4. [0-5V power supply and voltage alert]: Capable of adjusting output voltage 0-5 volts, used to verify the wiring condition of the tested component. Equipped with voltage setting alarm device. If a short circuit or error causes the voltage to be higher or lower than the specified value, the device will alert. 5. [Multiple language feature]: 14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic 6. [Three-year warranty, lifetime maintenance]: For damages caused by non-human factors, Autole commits to resend parts free of charge within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you as soon as possible within 24 hours. 14 supported languages, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic specifications and standards: specifications and standards: ① LCD: color TFT screen ② Operating temperature: 0-60 degrees Celsius (32- Fahrenheit °) ③ Storage temperature: -40-70 degrees Celsius (-40-F °) ④ External power source: operates with 12V or 24V battery ⑤ Minimum operating voltage: 9 volts the package includes: main unit for electrical system testing BT280 AUTOOL * 1 1 * stainless steel probe tip 1 or * extension communication line 1 * battery clip test line 1 * relay transformer 1 * investigation