Description The new generation Autool BT280 is a highly advanced digital car circuit tester with an ultra-modern 2.4-inch LCD display screen that can test all 9-30V vehicle electrical systems with complete precision and accuracy. Intelligent Technology – The Autool BT280 adopts highly intelligent technology for fast, precise, and convenient electrical system testing. With multiple modes and a modern design, technicians can test for continuity, diagnose circuit failures, check for good and bad ground, activate components on and off the vehicle, capture minimum/maximum voltage, and so on. Advanced Multi-Mode Functionality – The digital circuit tester features four comprehensive modes, providing technicians with a complete circuit diagnosis solution. The modes can be easily accessed and adjusted with the smart LCD screen and include the multimeter, oscilloscope, relay, parts-active, and injector modes. Simple and Safe to Operate – The Autool BT280 has multi-language support and is compatible with all 9-30V vehicle electrical systems. The device is also equipped with a built-in voltage protector that sounds an alarm if the output voltage is greater or less than the set value by more than 0.1V. Ultra-Modern Design – A large 2.4inch LCD screen with color display allows technicians to closely observe the parameter curve diagram of the tested component, as well as other key data. Users can also conduct tests in the dark using the built-in headlight and safely detect currents with the solid copper test probe. 3-Year Warranty: Backed by a 3-year product warranty for peace of mind and reliable support. Features/Functions 2.4-inch LCD screen with color display Built-in flashlight Multimeter Mode – Tests DC voltage, resistance, diode, current and frequency Oscilloscope Mode – Display of voltage, frequency, time etc. Smart Test – Automatically detects voltage, resistance and positive & negative poles Relay Test – 5 & 4-terminal relay Diode Test Injector Test Positive & Negative Test Power supply: 0~5V Component activation – Generate active signals for lights, motors and other devices Multi-language Support: English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, and Arabic. Online update Changeable background screen Voltage protector Specifications Item Type Car Circuit Tester Brand Autool Model Number BT280 Voltage Range 9-30V Minimum Measuring Voltage 0.1V Current Measuring Range 0-18A Power Source Battery Measurement Type Multimeter Display 320*240 DPI TFT Color Display Operating Temperature 0°C-60°C Storage Temperature 40-70°C Style Digital Color Black and Yellow Unit Dimensions 33x12x27cm Weight 2.42 kg Warranty 3 Years Package Includes 1x Autool BT280 Electric System Tester main unit 1x Solid copper test probe tip 1x Extension connection line 1x Battery clamp 1x Relay test line 1x Probe adapter 1x 25Amp fuse 1x User manual
