BT280 Automotive Circuit Tester - 9V-30V Digital Power Probe with 2.4" Display | Smart Relay/Injector Testing, Multimeter & Oscilloscope Modes | Multi-Language Support for Car Electrical Diagnostics (Ideal for Mechanics, DIY Auto Repair & Vehicle Maintenance)

Electric System Tester is the newest generation intelligent Electrical System Circuit Tester with 2.4-inch large-size LCD screen display. It is dedicated to testing all 9V-30V vehicle electrical systems. It is Convenient, Fast, and Intelligent! Product Functions Relay Test/Diode Test/Oscilloscope Test0-5V Power SupplyComponent ActivationPositive&Negative TestMulti- LanguagesOnline updateScreen Background ChangeableSmart Test - Auto Detect Volts and OhmsCircuit Breaker Protection (Current AdjustableMultimeter Mode(Voltage,Resistance，Diode.Open&Short，Current, Frequency) Interface Display Smart TestMultimeterOscilloscopeRelayActivePower Supply InjectorP-N Smart Test Voltage, resistance, and positive and negative polescan be automatically identified of the tested component. Multimeter Mode Covered with comprehensive parameters of Multimeter,it can quickly test the DC voltage,resistance,diode,current,and frequency in the circuit system. Oscilloscope Mode Be able to display the parameter curve diagram of the tested component, such as voltage,frequency,time,etc. Component Activation Electric System Tester can generate"Activation"signals for components such as light,motors,and other on-board electronic devices. Relay Test Capable to test the common automotive relay,like 5-terminal relays,and 4-terminal relays. 0-5V Power Supply Capable of setting 0-5V output voltage, used to verify the wiring condition of the tested component. Injector Test Electric System Tester can output different pulse signals to the injector,and provides 4 pulse modes to better detect the condition of the injector. Support Multi-Language Electric System Tester supports14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic and Thai. Specifications and Parameters LCD: (320*240 DPI) TFT color display Working temperature: 0-60°C (32-140 F°) Storage temperature: 40-70°C (-40-185 F°) External power supply: 12V or 24V Powered by battery Minimum working voltage: 9V Maximum working voltage: 30V Maximum measuring voltage: 150V Minimum measuring voltage: 0.1V Resistance measurement range: 1 ohm~200K ohm Current measuring range: 0~18A Maximum continuous current: 18A Package List 1pc* Electric System Tester main unit1pc* Solid copper test probe tip1pc* Extension connection line1pc* Battery clamp1pc* Relay test line1pc* Probe adapter1pc* 25Amp fuse1pc* User manual

?[Multimeter Mode & Smart Test] Electric System Tester is covered with comprehensive parameters of Multimeter, it can quickly test and automatically identified the Voltage, resistance, Positive and Negative poles of the tested component, which brings the user a lot of conveniences.

?[Oscilloscope Mode & Relay Test] Car Electric System Tester is not only able to display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc, but also can test the common automotive relay, like 5-terminal relays, and 4-terminal relays.

?[Smart Test & Positive & Negative Test] BT280 Electric System Circuit Tester can automatically and quickly test automotive circuit voltage, resistance, positive and negative, intelligent recognize does not require manual selection, and the corresponding parameter values and prompts are displayed on the HD LCD screen.

?[Component Activation & Injector Mode] BT280 Electric System Circuit Tester can generate "Active" signals for components, such as lights, motors, and other on-board electronic devices. Also different pulse signals can be output to the injector, which provides 4 pulse modes to better detect the condition of the injector.

?[0-5V Power Supply & Voltage Alarm] Capable of setting 0-5V output voltage, used to verify the wiring condition of the tested component. Equipped with voltage setting alarm. If a short circuit or fault causes the voltage to be greater than or less than the set value, the device will alarm.

?[Multi-Language Feature] BT280 Automotive Electrical System Tools supports 14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic and Thai.

?[Widely Application]BT280 Circuit Tester is widely testing continuity, signal circuit, activating components in your hand and in the vehicle, finding bad ground and short circuits, test trailer lights. It's a fast and efficient electrical testing tool designed for the modern automotive technician, mechanic, engineer.

?[Three Years Warranty, Lifetime Maintenance] For damage caused by non-human factors, we promises to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.