BT160 BT260 BT280

AUTOOL 12V 24V Car Truck CIRCUIT TESTER Electrical Probe Avometer Volt DiagnosticClick the picture to see more popular AUTOOL productsEVAP Smoke Leak DetectorBattery TesterBrake Oil Exchange Machine Fuel Injector Tester/CleanerBT280The AUTOOL BT280 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. BT280 is Convenient, Fast, and Intelligent!Product Functions Interface Display Smart Test Multimeter ModeCovered with comprehensive parameters of Multimeter,it can quickly test the DC voltage,resistance,diode,current,and frequency in the circuit system.Oscilloscope ModeBe able to display the parameter curve diagram of the tested component, such as voltage,frequency,time,etc.Component ActivationIt can generate"Activation"signals for components such as light,motors,and other on-board electronic devices.Relay TestCapable to test the common automotive relay,like 5-terminal relays,and 4-terminal relays.0-5V Power SupplyCapable of setting 0-5V output voltage, used to verify the wiring condition of the tested component.Injector TestIt can output different pulse signals to the injector,and provides 4 pulse modes to better detect the condition of the injector.Support Multi-Language14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic and Thai.Specifications and ParametersLCD: (320*240 DPI) TFT color displayWorking temperature: 0-60°C (32-140 F°)Storage temperature: 40-70°C (-40-185 F°)External power supply: 12V or 24V Powered by batteryMinimum working voltage: 9VMaximum working voltage: 30VMaximum measuring voltage: 150VMinimum measuring voltage: 0.1VResistance measurement range: 1 ohm~200K ohmCurrent measuring range: 0~18A Maximum continuous current: 18A Package List1pc* AUTOOL BT280 Electric System Tester main unit1pc* Solid copper test probe tip1pc* Extension connection line1pc* Battery clamp1pc* Relay test line1pc* Probe adapter1pc* 25Amp fuse1pc* User manual1pc* storage bagNote: New and old versions are shipped randomly.BT260Autool BT260 automotive electric system tester is the best electrical tester for reducing diagnostic time in all 6- to 30-volt vehicle electrical systems. And it is powered via the vehicle battery.AC voltage detection, DC voltage detection, Resistance Detection, Diode Test, and Current overload protection will be available to test.DC Voltage Detection ModeWhile the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the DC voltage with a resolution of 0.1 volt.It can detect the voltage value of the circuit under testAC Voltage Detection ModeWhile the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the Max. voltage, the Min. voltage, frequency and duty cycle.Detects the maximum and minimum voltage, supply frequency, and duty cycle of the circuit under the test.Resistance Detection ModeWhile the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the resistance between the tip and auxiliary ground lead.This detection mode can detect the resistance value between probe of the circuit under the test and the auxiliary ground wire.Diode Test ModeIt can quickly test the working state of the diode component, and determine whether it is continuity or not.Signal Circuit TestingOnce you extract a DTC from the vehicle and realize that troubleshooting begins with some kind of sensor circuit, there is a quick test you can perform to verify the code. Testing your sensor is easy while using the tool.Support Multi-LanguageEnglish, German, French, Russian, Spanish Italian, Portuguese,Polish, ChineseCurrent Overload ProtectionWhen the current overload, AUTOOL BT260 Automotive Circuit Tester will automatically disconnect the protection circuit to reduce unnecessary losses.20ft. Extension CableThe tool's long cable allows you to test along the entire length of the vehicle without constantly searching for suitable vehicle grounds.Power Supply12.0 or 24.0 V power provided via vehicle batteryLED FlashlightIntegrate LED flashlight on the head, let us work in dark condition easily Product SpecificationsDisplay: TFT color display (160 x 128 dpi)Operating Temperature: 0 to 60 ° C (32 to 140 F ° )Storage Temperature: -40 to 70 ° C (-40 to 185 F ° )External Power: 12.0 or 24.0 V power provided via vehicle batteryDimensions: Length---126 mm (4.96”) ,Width—46.5 mm (1.83”) , Height—35 mm (1.38”)NW: 0.105kg (0.23lb), GW: 0.726 kg(1.6lb)Easy to OperateBy depressing the power switch, conduct a positive or negative battery current to the probe tip for testing the function of an electrical component without the use of jumper wiresPackage List1x AUTOOL BT260 Car Electric Circuit Tester main unit1x User’s Manual.1x Battery clamps adaptor.1x Battery clamps1x Probe tip1x 6m( 236 inch). extension cable(The product itself also has 6 meters of cable).BT160Product DescriptionAUTOOL BT160 automotive electric system tester is a Vehicle Electric System Tester to test short and open circuit. This unit is the best electrical tester to reduce the diagnostic time in automotive electrical systemsPolarity TestingAutool BT160 can test uncertain polarity of contact in the circuit of vehicle.Unroll the leadsConnect red clip to positive terminal of vehicle's battery and connect black clip to negative terminal of vehicle's batteryContact the probe tip to a positive (+), the LED should light REDContact the probe tip to a positive (+), the LED should light REDGrounding TestingFor some components of which negative terminal is required to be well grounded for large current flowing, this tester is a good tool to test their grounding.Unroll the leadsConnect red clip to positive terminal of vehicle's battery.Connect black clip to negative terminal of vehicle's batteryPress button to “-” side , the LED should light RED , and positive voltage is supplied. Then have the probe tip quickly contact negative terminal of component as close as possible, LED indicator turns to GREEN with buzzer sounding, which means it is well grounded. If NOT, the LED remains RED without any buzzer.Open Circuit Test/Continuity TestingWhen the polarity of the circuit under test is unknown, it can be detected whether the test circuit is in a continuous or an open circuit state.Unroll the leadsConnect red clip to positive terminal of vehicle's batteryConnect black clip to negative terminal of vehicle's batteryConnect auxiliary ground lead to one side of tested wire along with probe tip connecting to the other side. When continuity is present, the LED will light GREEN. If LED does NOT light up, NO continuity present.Diode TestQuickly test the working status of the diode assembly & determine whether the circuit is open or continuous.Short Circuit Following and LocatingIn most cases short circuit or instant overload of component will lead to blown fuse or circuit breaker tripping. This tester can search and locate the problem.Unroll the leadsConnect red clip to positive terminal of vehicle's batteryConnect black clip to negative terminal of vehicle's batteryPress button to “-” side , the LED should light RED , and positive voltage is supplied.Remove the blown fuse from the fuse box and begin tracking from two terminals of the fuse socket. Use probe tip quickly contact wire. If LED lights GREEN with buzzer, short circuit or overloading component appears in this side. Please note this wire’s color or identification code. Follow the wire as far as you can along the wiring harness. Locate the color-coded wire in the harness and expose it. Cut the wire. Follow the wire in the shorted direction and repeat this process until the short is located. If there are components in the following wire, check the components individually if good or not.SpecificationOperation Voltage: 6-24V DCOverload Protection: 10ALead Length: approximately 4M (13F)Key FeaturesQuickly check if a circuit is Positive, Negative or Open by probing it and observing the RED or GREEN LED.Quickly activate and check electric components by pressing power switch to (-) or (=) position to determine their electronic and grounding statusTest continuity of switches, relays, diodes, fuses and wires by connecting them between the auxiliary ground lead and the probe tip and observing the GREEN LEDFind faulty ground connections instantlyFollow and locate short circuit.Current Overload ProtectionProtect the overload by disconnecting the circuit and buzzer alarm to ensure the safety of users and batteries.DescriptionRed LED: Positive voltage supplied or indicatedGreen LED: Negative voltage supplied or indicated.Power Switch: Press button to “-” side to output positive voltage;Press button to “=” side to output negative voltage. 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