{"title":"Circuit Tester","description":null,"products":[{"product_id":"aermotor-p100-plus-electrical-system-tester-with-5-different-tester-adapters-automotive-battery-tester-car-circuit-tester-probe","title":"AERmotor P100 PLUS Electrical System Tester With 5 different Tester Adapters Automotive Battery Tester Car Circuit Tester Probe","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e-There are four circuit tester diagnostic modes that can be accessed by pressing the mode button and cycling through each one.\u003cbr\u003e-DC Voltage: Connect the probe tip to the circuit, and the LCD will display the DC voltage with a resolution of 0.1V.\u003cbr\u003e-AC Voltage: Connect the Probe Tip to the circuit, and the LCD will display the max. voltage, minimum voltage, frequency and duty cycle.\u003cbr\u003e-Resistance: Connect the tip of the probe to the circuit, and the LCD will display the resistance between the tip and the auxiliary ground wire.\u003cbr\u003e-Tone on\/off: Just quickly press the mode button to turn the tone on or off, quickly press (quick press and release) the mode button, if a short high beep is heard, it means the beeper is on, if a short low beep is heard, the sound switched off.\u003cbr\u003e\u003cbr\u003eAbout P100 Automotive Circuit Tester:\u003cbr\u003e-Red\/Green polarity indicator (Positive\/Negative and tests in different modes will show Red\/Green indicator).\u003cbr\u003e-HD color LCD display (LCD color screen, the screen is clearer and the data is more intuitive).\u003cbr\u003e-Multi-language support: English, German, French, Spanish, Italian, Russian, Portuguese.\u003cbr\u003e \u003cbr\u003eDescription:\u003cbr\u003e1.Voltage and polarity test - Quickly identify DC\/AC voltage and positive\/negative.\u003cbr\u003e2. Resistance continuity test - LCD screen displays the resistance value.\u003cbr\u003e3. Testing AC signal circuits - a quick solution to the problem with the sensor circuit.\u003cbr\u003e4. Activation of components in the hand, in the car or with the ground.\u003cbr\u003e5. Test trailer lights and extension cable allow you to test cars or trucks.\u003cbr\u003e6. Check for poor grounding and search for short circuits.\u003cbr\u003e \u003cbr\u003eSpecifications:\u003cbr\u003e1. Display: TFT color display (160x128dpi)\u003cbr\u003e2. Operating temperature: 0 to 60°C (32 to 140 F°)\u003cbr\u003e3. Storage temperature: -40 to 70°C (-40 to 185 F°)\u003cbr\u003e4. External Power: Powered by 12.0 OR 24.0 V from vehicle battery.\u003cbr\u003e5. Dimensions: length 165mm * width 40mm * height 27mm\u003cbr\u003eTest Tool Specifications:\u003cbr\u003eDC voltage range: 0-65V + 1 digit\u003cbr\u003eResistance range: 0-200 kΩ\u003cbr\u003eThe frequency response of a tone passes through\u003cbr\u003e0 Hz to 10 kHz.\u003cbr\u003eCircuit breaker\u003cbr\u003eRated current: 1-10 amps\u003cbr\u003eTest standard:\u003cbr\u003e100% current: no trip\u003cbr\u003e150% current: one hour trip\u003cbr\u003e200% current: shutdown in 3-30 seconds.\u003cbr\u003eCurrent 300%: Shutdown in 0.5-4.0 seconds.\u003cbr\u003e\u003cbr\u003eFunctions:\u003cbr\u003e1.Find Short Circuits\u003cbr\u003eIn most cases, a short circuit will look like a blown fuse or tripped electrical protection device. Use the Probe Tip to activate and turn on each of the fuse contacts. The contact that trips the circuit breaker is a shorted circuit.\u003cbr\u003e2.Find bad ground\u003cbr\u003eCheck suspected ground wire or contact probe tip. If the circuit breaker tripped, this circuit is most likely a good ground.\u003cbr\u003e3.Testing trailer lights\u003cbr\u003eWhile the instrument is in constant voltage mode, secure an auxiliary ground to trailer ground, measure the pins on the jack, and then apply voltage to the Probe Tip. This allows you to check the operation and orientation of the connector and trailer lights.\u003cbr\u003e4.Continuity check\u003cbr\u003eWhile the instrument is in resistance mode, using a chassis ground probe tip or an auxiliary ground wire can test for continuity on wires and components attached to or disconnected from the vehicle's electrical system\u003cbr\u003e5.Component activation\u003cbr\u003eThe component activation function is designed to generate activation signals for the components under test, such as activation of lights, engines, and other onboard electrical equipment.\u003cbr\u003e6.Signal chain testing\u003cbr\u003eOnce you get the trouble code out of the car and realize that troubleshooting starts with some kind of sensor circuitry, you can do a quick test to verify the code. Checking the sensor is easy when using a tool.\u003cbr\u003e7.Voltage \u0026amp; Polarity Test\u003cbr\u003eWhile the instrument is in constant voltage mode, connect the Probe Tip to the POSITIVE circuit. If you connect the Probe Tip to the OPEN circuit, none of the LEDs will light up.\u003c\/p\u003e\u003cp\u003ePackage List\u003cbr\u003e1 Set  Electrical System Tester\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120238239969,"sku":"BG-1989290","price":66.59,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/da3a145f-4273-4cbf-939a-83d87fd5994b.jpg?v=1789396561"},{"product_id":"professional-em415pro-tester-automotive-transponder-flexible-probe-cable-tracker-dc6-42v-vehicle-repair-detector-tracer","title":"Professional EM415PRO Tester Automotive Transponder Flexible Probe Cable Tracker DC6-42V Vehicle Repair Detector Tracer","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003eIntroduction:\u003cbr\u003eThis device is designed to identify and trace wires or cables without damaging the insulation. You can also use it to test for short circuit, open circuit blocking, etc. The instrument includes a sender and a receiver.\u003cbr\u003e EM415PRO also shows direction to shorts with a turn signal, eliminating the guesswork. This professional tool will work with all types of circuits from 6 to 42 volts DC. For example, in cars, trucks, tractors, boats, RVs, etc. Due to the wide operating voltage range\u003cbr\u003e\u003cbr\u003eDescription:\u003cbr\u003eThe detects and immediately warns you of an open circuit. You can quickly and easily locate short circuits, open connections, wire breaks, current leaks, and even wire traces. You can also locate intermittent circuit problems by bending wires or connectors and listening for the receiver's tone change, allowing you to generally track or find out the location of the problem.\u003cbr\u003e\u003cbr\u003eSpecification:\u003cbr\u003ePower supply: 2 x 9V batteries (not included)\u003cbr\u003eWidth: 4 cm\u003cbr\u003eLength: 17cm\u003cbr\u003eMaterial: Spiral Steel \u003cbr\u003eHeight: 15 inches\u003cbr\u003eType: Electrical Testers \u0026amp; Test Leads\u003cbr\u003e\u003cbr\u003eFunction:\u003cbr\u003e-Wire tracing is possible even inside bundles, conduits, behind panels, under carpets, upholstery, etc.\u003cbr\u003e-Ease of use: Simply connect the transmitter in series with the test circuit or wire (I.D.: in place of a blown fuse, across a connector, in series with an open wire, light bulb socket, etc.), and scan the circuit\/wire with a flexible probe tracers to find the faulty spot\u003cbr\u003e- 42V ready: for use in the new generation of vehicles with 42V mixed or single systems\u003cbr\u003e-Operates on DC voltage from 6 to 42 volts\u003cbr\u003e-Internal surge and overload protection\u003cbr\u003e-Flexible 7\" probe allows you to reach wires in congested areas\u003cbr\u003e-Transmitter and receiver LEDs indicate open or short circuit conditions\u003cbr\u003e-Adjustable sensitivity for all tracking situations\u003cbr\u003e-No wire piercing required, non-contact technology!\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e-Evaluate the contours of cables or wires.\u003cbr\u003e-Track cables or wires and diagnose the break point.\u003cbr\u003e-Receive tone over cables or wires (telephone line).\u003cbr\u003e-Determine the status of the working telephone line (clear, ringing, busy).\u003cbr\u003e-Send single solid tone or double alternating tone to object cables or wires.\u003cbr\u003e\u003cbr\u003eBasic moments:\u003cbr\u003eQuickly and easily detect short circuits\u003cbr\u003eSave your time and increase your income\u003cbr\u003eEvaluate the contours of cables or wires.\u003cbr\u003eTrack cables or wires and diagnose the break point.\u003cbr\u003eReceiving a tone through cables or wires (telephone line)\u003cbr\u003eIdentification of the state in the working telephone line (clear, ringing, busy)\u003cbr\u003e\u003cbr\u003eHow to use the probe?\u003cbr\u003eThe receiver probe is made from coiled steel and can be bent as needed to reach wires in congested or hard to reach areas. Depending on the characteristics of the circuit and the sensitivity settings, the Probe will pick up the signal from the wire at different positions. However, for the best possible range, the Receiver Probe Tip (black cap) should be positioned perpendicular (90°) to the wire and either above or below it.\u003cbr\u003e\u003cbr\u003ePackage List:\u003cbr\u003e1 x car short and open find","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120388382945,"sku":"BG-1989981","price":21.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/9789621d-df9b-4bac-8fe4-e077bc49a10d.jpg?v=1789396654"},{"product_id":"aermotor-6v-24v-automotive-circuit-tester-electrical-system-tester-multi-function-drive-test-pen-em285-same-model","title":"Aermotor 6V-24V Automotive Circuit Tester Electrical System Tester Multi-Function Drive Test Pen Em285 Same Model","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003eSpecification:\u003cbr\u003eColor: Red\u003cbr\u003eWorking voltage: 6-24V DC\u003cbr\u003eCable length: 16ft\u003cbr\u003eOverload protection: 8A (when the current exceeds 8A), this item will automatically cut off the current. )\u003cbr\u003ePacking size: 26.5*9*4cm\u003cbr\u003ePacking weight: 320g\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1.Wide range of applications: The circuit tester can be used to test continuity, test voltage polarity, check lights, check motors, track and locate short circuits, test for poor ground contacts, etc.\u003cbr\u003e2.Long test lead: The cable length is approximately 16 feet, allowing you to easily test any electrical system.\u003cbr\u003e3.Short-circuit protection: The unit has a short-circuit protection function that can instantly detect poor grounding contact.\u003cbr\u003e4.Easy to operate: After simply connecting the device to the vehicle's battery, an automotive technician can conduct the battery's positive and negative current to the tip by rocking the power switch forward or backward.\u003cbr\u003e5.Comprehensive 6-24V DC Test Kit: Do not use on AC voltages.\u003cbr\u003e\u003cbr\u003eInstructions:\u003cbr\u003eUnfold the cables of the unit\u003cbr\u003eAttach the red clip to the positive terminal of the vehicle battery\u003cbr\u003eAttach the black clip to the negative terminal of the vehicle battery\u003cbr\u003e\u003cbr\u003ePacking List:\u003cbr\u003e1 x Circuit Tester\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120944390369,"sku":"BG-1999104","price":16.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/0387efc8-1cee-47d8-bd82-8475944ad9ef.jpg?v=1789397035"}],"url":"https:\/\/ontproduct.com\/collections\/automobiles-motorcycles-car-repair-tools-tester-analyzer-circuit-tester.oembed","provider":"IvySource","version":"1.0","type":"link"}