Search results for "Test Tools"

1. AC detects the MAX/MIN voltage, power frequency and duty cycle of the circuit under test, while DC volts detects the voltage value of the circuit under test2. Resistance test and diode test mode: detects the resistance between the probe of the circuit under test and the auxiliary ground; while the diode test can quickly test the operation of the diode component and determine whether it is conductive3. Extra-long detection cable 6m: covers the vehicle from the front to the back, you can easily check the entire circuit system4. Current overload protection: When the current is overloaded, it will automatically disconnect the protection circuit to reduce unnecessary losses5. Multi-language options: English, German, Spanish, French, Italian, Russian, Portuguese6. Display: TFT color display (160 x 128 dpi)7. External power supply: 12 or 24V power supply is provided by the vehicle battery8. Dimensions: 28x47x1789. Weight: 1.2 kgPacking list:- V200 circuit tester- Probe tip- 20ft extension cable- Battery connection clip- Cigarette lighter adapter- User manual- BoxSpecification: Package Weight One Package Weight 1.22kgs / 2.70lb One Package Size 28cm * 25cm * 10cm / 11.02inch * 9.84inch * 3.94inch Qty per Carton 3 Carton Weight 4.80kgs / 10.58lb Carton Size 30cm * 27cm * 32cm / 11.81inch * 10.63inch * 12.6inch Loading Container 20GP: 1028 cartons * 3 pcs = 3084 pcs40HQ: 2388 cartons * 3 pcs = 7164 pcs

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1. Ground resistance Re (Rg when testing soil resistivity p)2. Range: 2 ohms/20 ohms/200 ohms/2000 ohms3. Test range: 0.03~2.000 ohms/0.03~20.00 ohms/0.03~200.0 ohms/0.03~2000 ohms4. Voltage to ground (AC voltage): 600V Test range 0~600Vac5. Photovoltaic voltage (DC voltage): 1500V Test range: 0~1500Vac6. Test method: voltage drop method (applicable to the current and voltage test of the probe)7. Display: segment LCD display, display backlight8. Battery voltage warning: Battery logo display9. Continuous test times: In the 2 ohm range, test once every 30 seconds with a 1 ohm load, and can be repeated more than 400 times10. Input exceeds display: Display "OL"11. Automatic shutdown function: If there is no operation for 5 minutes after the key operation, the system will enter the automatic shutdown state12. Overload protection: AC280V/10 seconds between E-S ports13. Withstand voltage: AC3540V (50/60Hz)/5 seconds between the electrical circuit and the outer box14. Insulation resistance: 50 milliohms or more between the electrical circuit and the outer box/DC 1000V15. Power supply: 6 AA batteries (not included)16. When testing the ground resistance and soil resistivity, the series interference voltage will be automatically tested synchronously, and a prompt will be given if there is an abnormal test result17. High-definition display, clear reading, easy measurement18. Multiple gear selection, can be adjusted according to different needs19. Applicable to measurement in power, post and telecommunications, railway, petroleum, chemical, communication, mining and other departments20. Dimensions: 173x125x68mmPacking list:- DY4100A instrument x 1- Cloth bag x 1- Instruction manual x 1- Certificate x 1- Test line x 1 (red 15m/yellow 10m/green 5m)- Multimeter pen x 1- Ground rod x 2Specification: Package Weight One Package Weight 2.20kgs / 4.86lb One Package Size 26cm * 23cm * 14cm / 10.24inch * 9.06inch * 5.51inch Qty per Carton 2 Carton Weight 5.50kgs / 12.13lb Carton Size 28cm * 25cm * 30cm / 11.02inch * 9.84inch * 11.81inch Loading Container 20GP: 1269 cartons * 2 pcs = 2538 pcs40HQ: 2947 cartons * 2 pcs = 5894 pcs

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feature1. LED TV screen backlighting issues are becoming more and more common. With this product, there is no need to remove the screen when testing LED backlights.2. You can easily find the LED strip problem, because you dont need to disassemble the LED TV to test the LED strip, which can save you a lot of time.3. This LED light LED backlight tester can find the fault LED on the tape by automatic voltage and current regulation in a few seconds.4. If there is a problem with the LED strip, you can replace it or replace the bad LED bead.5. Transformer insulation is protected from heat and cold and protects you from electricity, so you can use it with confidence.6. Suitable for all series of light panels and light strips, perfect backlight detection and maintenance tools! It is a great tool for every technician.7. It can be tested for a long time without damaging the lamp bead.specificationInput voltage: AC85V-265VOutput voltage: 0-320VOutput current: 0-35mAPackage Included1X TED tester1X instruction manual1 pair x test penSpecification: Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 21.5cm * 13cm * 6cm / 8.46inch * 5.12inch * 2.36inch Qty per Carton 92 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 58cm * 29cm / 35.43inch * 22.83inch * 11.42inch Loading Container 20GP: 176 cartons * 92 pcs = 16192 pcs40HQ: 408 cartons * 92 pcs = 37536 pcs

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1. Can test whether the circuit is in a continuous state or an open circuit state. (The green light is on to indicate that the circuit is in a continuous state, and the green light is off to indicate that the circuit is in an open circuit state.)2. Can quickly test the working state of the circuit diode component and determine the open circuit and continuity.3. Grounding test: For whether there is a large current flowing through the component, the good grounding of the negative pole of the component can be tested. (The green light is on and a buzzer sounds, indicating good grounding, and the green light is on without a buzzer, indicating poor grounding.)4. Current overload protection: When the current is overloaded or underloaded, the machine will automatically disconnect the circuit for protection and sound a buzzer alarm to reduce unnecessary losses.5. DC voltage test range: 6-24V6. Current: 10A7. Size: 220x30x30mm8. Power cord length: 4 metersSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 23cm * 9cm * 8cm / 9.06inch * 3.54inch * 3.15inch Qty per Carton 32 Carton Weight 13.80kgs / 30.42lb Carton Size 48cm * 38cm * 34cm / 18.9inch * 14.96inch * 13.39inch Loading Container 20GP: 429 cartons * 32 pcs = 13728 pcs40HQ: 998 cartons * 32 pcs = 31936 pcs

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1. AD530 can not only check engine faults and provide maintenance suggestions, but also serve as a professional battery tester that can check the health of the car battery.2. AD530 car diagnostic scanner supports turning off the malfunction indicator light (MIL), reading/clearing fault codes and resetting monitors, drawing real-time data flow charts, displaying freeze frame data, testing O2 sensors, EVAP system tests, I/M readiness status (emissions), testing advanced on-board monitoring and retrieving vehicle information (VIN). In addition, this car code reader is equipped with the latest industrial chips, and the scanning speed is 2 times faster than other car code readers.3. AD530 can check the real-time battery voltage, then compare it with the voltage parameters in the reference system, and finally display the test results in text and graphics; through the prompts of the interface and the changes in the real-time voltage graph, you can better understand the health of the battery or the expected remaining life.4. When you press the "i" key, you will get accurate repair instructions instead of a bunch of technical terms that you dont understand. You can save the trouble of going to the mechanic and can decide whether you can solve the problem yourself or need more advanced help, saving your money and time; you can also print fault codes with code definitions.5. The product is equipped with a 2.8-inch color TFT screen, upgraded to STM 32-bit CPU, with high speed and stable performance.6. The AD530 engine light diagnostic scan tool can fully diagnose your cars data, displaying graphical data streams: calculated load value, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, air pressure, control module voltage, fuel rail pressure, etc. Compared with other simple scanners, AD530 can more intuitively understand the engines operating status.7. Screen size: 2.8 inches8. Screen resolution: 320 x 2409. Product size: 3.6 x 6 x 1 inches10. Weight: about 400 gramsSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 14cm * 3cm / 7.87inch * 5.51inch * 1.18inch Qty per Carton 40 Carton Weight 21.10kgs / 46.52lb Carton Size 42cm * 30cm * 32cm / 16.54inch * 11.81inch * 12.6inch Loading Container 20GP: 661 cartons * 40 pcs = 26440 pcs40HQ: 1535 cartons * 40 pcs = 61400 pcs

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1. Display: 1.77-inch TFT (160x128 DPI)2. External power supply: 12 or 24V power supply is provided through the vehicle battery3. It has short circuit protection function. If the load is too large, its internal circuit breaker will tripThis circuit breaker is not only a useful test tool, but also a safety measure to protect the tool from overload damage.4. When the circuit breaker trips, all other functions of the tool are still in normal working state, which means you can still detect the circuit and observe the voltage readings. When the circuit breaker trips, the tool cannot conduct battery current to the probe even if the power switch is pressed. Intentionally tripping the circuit breaker and using the tool for detection can be considered an additional precaution to prevent accidental pressing of the power switch.5. There are four modes for diagnosing electrical systems, which can be entered by pressing the "Mode Button" and switching in turn.6. DC voltage: When using this tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the DC voltage value with an accuracy of 0.1V7. AC voltage: When using the tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the voltage and frequency.8. Resistance Test: When using this tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the resistance value between the tip and the auxiliary ground wire.9. Diode: In this mode, the probe tip contacts the positive electrode of the diode, connects the auxiliary ground wire to the negative electrode of the diode, the screen will display a forward voltage drop, indicating a forward bias. If the position of the probe tip and auxiliary ground wire are exchanged, the screen will not display a voltage, indicating a reverse bias.Voltage and Polarity Test: When the tool is in DC voltage mode, contact the probe tip with the forward circuit, the red LED will light up, the LCD display will display the voltage, the resolution is 0.1V, and a beep will sound10. If the probe tip is contacted with the negative circuit, the green LED will light up, the LCD display will display the voltage, the resolution is also 0.1V, and a beep will sound. If the probe tip is contacted with the open circuit circuit, neither LED will light up.11. Continuity Test: When the tool is in resistive mode, the probe tip is used to connect to the body ground wire or auxiliary ground wire, and conductivity tests can be performed on the wires and components that connect or disconnect the vehicles electrical system.12. When the probe tip is in contact with good grounding, the LCD display will display "0.0Ω" and the green LED will light up, making a beep sound. In other cases, the LCD display will only display the resistance value.13. If the resistance value is greater than 100 kiloohms, the LCD display will display "0L"14. Size: 225x45x35 mmSpecification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 28cm * 13cm * 6cm / 11.02inch * 5.12inch * 2.36inch Qty per Carton 10 Carton Weight 5.60kgs / 12.35lb Carton Size 30cm * 28cm * 32cm / 11.81inch * 11.02inch * 12.6inch Loading Container 20GP: 992 cartons * 10 pcs = 9920 pcs40HQ: 2303 cartons * 10 pcs = 23030 pcs

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1. Can meet the needs of 2 products at the same time, simply and quickly switch from the power line probe tester function mode to the circuit breaker finder mode with just one click2. No additional tools are required to determine the continuity of cables/wires and diagnose circuit breaker points, suitable for most 12-24V cars3. 1.77-inch color screen, showing clear data4. Lighting in dark conditions, making it safer for you to work in the dark5. 20FT+20FT extension cord: covers the front and rear of the vehicle, convenient for checking the entire circuit system6. Quick self-test to ensure that it works properly before you start using it- Red light on: positive circuit- Green light on: negative circuit- Overload protection: buzzer warning7. How to use it correctly: The probe tip (black cap) of the circuit breaker finder should be perpendicular to the wire being traced and positioned above or below it8. Can generate activation signals for electrical components such as car lights, motors, wipers, radiator fans, relays, injectors, etc. to solve electrical problems; locate car short circuits if you keep blowing fuses, also test various sensors, signal circuits to find out the root cause of electrical problems9. 4 working modes, just switch the mode button:- DC voltage test: DC voltage detects the voltage value of the circuit under test with a resolution of 0.1 volt- AC voltage test: detects the maximum value of AC voltage. voltage, minimum voltage and frequency of the circuit under test- Resistance test: Detects the resistance between the circuit probe tip and the auxiliary ground wire to determine whether the circuit is complete or disconnected, and whether the resistance of the component meets the manufacturers specifications- Diode test: Detects the operation of the diode component and determines whether it is conducting, showing the actual forward voltage when the diode conducts current10. Overload protection and beep warning: This automotive power tool comes with short-circuit protection, once overloaded, it will shut down and restartPacking list:1. Main unit2. Probe3. Circuit breaker detector (Note: The circuit breaker detector does not come with a battery, and 2 9V batteries are required.)4. Cigarette lighter adapter5. Battery terminal6. Extension cable7. Instruction manual8. Plastic box9. Carton packagingSpecification: Package Weight One Package Weight 1.48kgs / 3.27lb One Package Size 31cm * 26cm * 11cm / 12.2inch * 10.24inch * 4.33inch Qty per Carton 3 Carton Weight 5.60kgs / 12.35lb Carton Size 33cm * 28cm * 35cm / 12.99inch * 11.02inch * 13.78inch Loading Container 20GP: 824 cartons * 3 pcs = 2472 pcs40HQ: 1914 cartons * 3 pcs = 5742 pcs

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1. Quick and easy test helps check the condition of the ignition system, it is safe and easy to operate. 2. Light and small size, very convenient to carry. 3. Using high quality material, it can withstand high voltage and current test, spark plug type of metal head, convenient docking, durable. Test method: 1. Extinguish the engine, then disassemble the spark plug coil. 2. Connected the black connector of tester to the spark plug. 3. Connected the metal end of tester to the spark plug coil. 4. Try to start the engine. 5. If the ignition circuit is complete, bulb will flash.Specification: General Model CNBJ-86982 Material Metal, Plastic Voltage DC 12V Size 10*3cm Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 19cm * 10cm * 3cm / 7.48inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 40cm * 42cm * 44cm / 15.75inch * 16.54inch * 17.32inch Loading Container 20GP: 360 cartons * 100 pcs = 36000 pcs40HQ: 837 cartons * 100 pcs = 83700 pcs

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1. This device provides a reference for judging whether the brake fluid is still usable or needs to be replaced.It mainly used for detecting the quality of the brake fluid, so as to ensure that the brakes are sensitive and drive safety. 2. LCD display the test result to tell you the quality of brake fluid. 3. Long probe designed for Motor vehicle,no need to take oil outside. 4. Wide range test to support DOT3, DOT4, DOT5.1 different brake fluid. 5. Using Instruction (1). Open the hood and find the dipstick. (2). Press the power button to turn on the turbine oil detector. (3). Pull out the engine dipstick and put the probe into the dipstick hole. (4). Click the button switches to turbine oil detection status. (5). Wait for 10 seconds for to show the test results,click the the button to clear the measurement results.Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 50 Carton Weight 26.00kgs / 57.32lb Carton Size 42cm * 32cm * 26cm / 16.54inch * 12.6inch * 10.24inch Loading Container 20GP: 763 cartons * 50 pcs = 38150 pcs40HQ: 1771 cartons * 50 pcs = 88550 pcs

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1. Diamond Selector III is a compact electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing 2. Light weight and ultra-compact (with a size of credit card) 3. LED light and audio result indication 4. Accurate and reliable reading 5. Metal alert 6. Simple calibration for stones of various sizes 7. Convenient carrying case 8. Testing platform for loose stones 9. Testing capability: Diamonds / Diamond simulation (e.g.CZ) / Metal 10. Auto off: N/A 11. Initial warm up: about 20 seconds 12. Indicator: Audio and LED lamps 13. Power supply: 2 X AA batteries (not included) 14. Size: 84 x 53 x 14mm 15. Weight: 40gSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 12cm * 2.5cm / 5.91inch * 4.72inch * 0.98inch Qty per Carton 100 Carton Weight 10.00kgs / 22.05lb Carton Size 24cm * 42cm * 24cm / 9.45inch * 16.54inch * 9.45inch Loading Container 20GP: 1102 cartons * 100 pcs = 110200 pcs40HQ: 2558 cartons * 100 pcs = 255800 pcs

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FeaturesThe automotive electrical system activator is suitable for 6-40V power circuit diagnosis. It has a compact design and powerful functions. It has reverse connection and overload protection functions. The tool probe can be used to test the conductivity of the circuit and detect voltage, positive and negative pole detection, activation components and other functions. It can quickly detect short circuits, broken wires or poor contact of vehicle electrical system components, helping users to understand the vehicle faster and more accurately. It is an efficient and advanced testing tool that can greatly improve the users work efficiency. Main functions: Voltage detection, resistance detection, diode detection, positive and negative pole detection, component activation, continuity test, grounding test, tracking and locating short circuits Product selling points: 1. The product can choose 2 No. 7 batteries, without double-headed clips for power supply (batteries are not included). 2. Silicone button pot pieces (make the product operation more handy). 3. 4 meters of detection line. 4. The probe input voltage is up to 107V. (Customizable up to 150V) 5. Intelligent recognition of voltage/resistance (1 ohm-100K ohm data).Specifications1. Diagnostic Method: Wired 2. Screen type: LCD 3. Wire length: 4 meters 4. Working voltage: 5V-40V 5. Power Supply Mode: Mode 1: 2pcs AAA Batteries(goods shipped without batteries,so you should buy the batteries by yourself) Mode 2: 12V or 24V power supply 6. Working currency: 40mA 7. Activation current: 0-8ASpecification: Package Weight One Package Weight 0.34kgs / 0.75lb One Package Size 26cm * 10cm * 6cm / 10.24inch * 3.94inch * 2.36inch Qty per Carton 20 Carton Weight 7.50kgs / 16.53lb Carton Size 42cm * 32cm * 28cm / 16.54inch * 12.6inch * 11.02inch Loading Container 20GP: 708 cartons * 20 pcs = 14160 pcs40HQ: 1645 cartons * 20 pcs = 32900 pcs

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Parameters:1. Working voltage: 12-24V2. Working temperature: -20 - 50 degrees CelsiusFunctions:1. Perform these functions: power injection, measurement, ground test, polarity check, continuity test, and component activation.2. Easy to read AVO meter, voltage, current and resistance.3. Lightly press the power switch, take the instantaneously heated ground wire, and energize the cooling fan, relay and other electrical components.4. Activate the assembly using both the hot and ground leads.5. Quickly judge the positive and negative open circuit.6. Quickly detect poor ground wires, track and locate short-circuit points, and do not waste fuses.7. Quickly test the continuity of power switches, relays, and diodes.8. The tool is protected from overload by an internal circuit breaker.9. Allows you to work in dark areas with the built-in headlight.10. Once the user is familiar with the tone, there is no need to look at the menu to operate the tool, a long cable can be used to test along the vehicle.Specification: Package Weight One Package Weight 1.30kgs / 2.87lb One Package Size 25.5cm * 22.5cm * 7.5cm / 10.04inch * 8.86inch * 2.95inch Qty per Carton 10 Carton Weight 16.00kgs / 35.27lb Carton Size 54cm * 32cm * 30cm / 21.26inch * 12.6inch * 11.81inch Loading Container 20GP: 514 cartons * 10 pcs = 5140 pcs40HQ: 1194 cartons * 10 pcs = 11940 pcs

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