Résultats de la recherche pour "voltage tester"

1. Two-in-one function: both a charger and a battery tester2. Battery type: most types of lead-acid batteries, including calcium batteries, gel AGM batteries, wet batteries, lead-acid batteries, etc.3. Application scenarios: home users, car and motorcycle repair shops, battery manufacturers, DIY, schools, scientific research institutions4. The AC power cord can be removed, which is convenient for replacing longer or other required power cords, and is easy to use.5. The automatic charging function prevents the battery from overcharging, and the charger can be connected to the battery for a long time.6. The conductivity test technology can easily, quickly and accurately measure the actual cold starting current capacity of the vehicles starting battery, the health status of the battery itself, and the quality of the battery, helping maintenance personnel to quickly and accurately find problems, thereby achieving rapid maintenance of the vehicle.7. The smart charger is suitable for most types of batteries, including calcium batteries, gel AGM batteries, wet batteries and lead-acid batteries. It can help restore exhausted and sulfated batteries.Parameters1. Cooling method: fan2. Input voltage: 100-240V AC, 50-60Hz3. Output voltage: DC 12V4. Rated output: 12V 6A Max5. Battery capacity range: 4-120Ah6. Thermal protection: 65 degrees Celsius +/- 5 degrees Celsius7. Dimensions: 177x86x57mm8. Weight: 465g9. Input cable length: about 95cm10. Output cable length: about 60cmSpecification: Package Weight One Package Weight 0.57kgs / 1.27lb One Package Size 24cm * 14cm * 7cm / 9.45inch * 5.51inch * 2.76inch Qty per Carton 30 Carton Weight 19.00kgs / 41.89lb Carton Size 50cm * 44cm * 38cm / 19.69inch * 17.32inch * 14.96inch Loading Container 20GP: 318 cartons * 30 pcs = 9540 pcs40HQ: 740 cartons * 30 pcs = 22200 pcs

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1. Moisture detection range: 0-4%2. Power supply: 2x1.5V AAA batteries (not included)3. Adopt high-quality sensors with high sensitivity, fast response speed and more stable measurement4. Three-color backlight indication: when the value is 0~2%, the green backlight indicates that the brake fluid is still available, when the value is 2~3%, the buzzer emits a yellow backlight and a slow beep, indicating that the brake fluid should be replaced, and when the value is higher than 3%, the backlight and the fast beep of the buzzer appear, indicating that the brake fluid needs to be replaced urgently5. The metal serpentine hose can flexibly adjust the probe direction during the test for easy detection6. Dual sound and light alarm, when the water content of the tested brake fluid is within the acceptable range or exceeds the acceptable range, the backlight of different colors will light up accordingly, and the buzzer will emit a synchronous alarm sound7. High-definition backlight display, the test results can be clearly displayed even in a dim environment8. One-touch switch, three oil types to choose from, multiple brake fluids can be tested, one-touch switching, convenient and fast9. When starting the measurement, press the data hold key to hold the data, and press any key to release10. LED flashlight lighting measurement is feasible, even in low-light environments or dim corners11. Low battery indicator When the battery voltage is too low, when you receive a low battery warning, please replace the battery in time to ensure uninterrupted testing12. Automatic shutdown, the product will automatically shut down after about 5 minutes of no signal detection or inactivity to extend battery life13. The silicone material button provides a comfortable touch, and the meter beeps when pressed to help users identify whether the current operation is valid14. Ergonomic design The device is small and portable, can be operated with one hand, and feels comfortable15. The device comes with a built-in calibration resistor socket. By inserting the probe into the calibration resistor socket, different measurement environments can be simulated to verify the measurement accuracy of the detector16. Before testing the automobile brake fluid, make sure the metal probe is clean, immerse the metal part of the test head completely in the liquid to be tested for 3 seconds, wait for the display to stabilize, observe the status, and then read the measurement value17. Corrosion, scratches or oxidation on the metal probe may affect the accuracy of the test. After testing a liquid, please clean the probe thoroughly to avoid affecting the subsequent test results18. Weight: about 95.5 g19. Dimensions: 340x45x28mmSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 20cm * 12cm * 5cm / 7.87inch * 4.72inch * 1.97inch Qty per Carton 36 Carton Weight 7.60kgs / 16.75lb Carton Size 42cm * 38cm * 36cm / 16.54inch * 14.96inch * 14.17inch Loading Container 20GP: 464 cartons * 36 pcs = 16704 pcs40HQ: 1077 cartons * 36 pcs = 38772 pcs

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1. Left and right silicone anti-slip design, soft rubber buttons feel comfortable2. ABS shell is sturdy and durable, pure copper wire core transmits faster3. Quickly read car faults and clear engine fault lights4. View real-time car data, vehicle condition data at a glance, escort your travel5. Simple operation, I/M and V keys are shortcut keys, you can quickly view the specified function with one key6. Support multiple languages: English, Simplified Chinese, Spanish, French, Italian, Russian7. Support software upgrades, you can download the upgrade program through the PC, and connect the device through the USB circuit for upgrade8. Intelligent matching, automatic scanning connection, no need to manually select the brand model, more convenient to use9. When the vehicle cannot be diagnosed during travel, you can use the OBD voltage function to check the voltage of each OBD pin to help us find vehicle faults faster, supporting Bus positive line, CAN-H line, K-line, Bus neative line, CAN-L line, L-line, VIN and other voltage detection10. Display: 2.4-inch TFT color screen (320x240)11. External power supply: 8V-30V DC12. Dimensions: 140x30mm13. Weight: 0.3kgSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 13cm * 17cm * 4cm / 5.12inch * 6.69inch * 1.57inch Qty per Carton 66 Carton Weight 19.80kgs / 43.65lb Carton Size 41cm * 36cm * 42cm / 16.14inch * 14.17inch * 16.54inch Loading Container 20GP: 430 cartons * 66 pcs = 28380 pcs40HQ: 998 cartons * 66 pcs = 65868 pcs

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1. Rated voltage: 3V2. Warm-up time: 10 seconds3. Response time: within 5 seconds4. Working environment: 5-40 degrees Celsius5. Power supply: 2 AAA batteries (not included)6. Measuring object: drivers and other dangerous workers7. Measuring range: percent 0.00-percent 0.19 BAC8. Weight: about 25 g9. Size: about 10.2 x 3.8 x 1.8 cmFunctional features:1. Digital display of alcohol concentration results with a tone2. Alarm point can choose the red backlight, with automatic shutdown power-saving function3. Blowing alcohol tester, a blow that is measured, sensitive and accurate, easy to carry4. Non-mouth contact, that is, clean and hygienic, compact and portable, portable backup5. Simple operation, easy to use, 20 minutes after the recommended alcohol test, more accuratePrecautions:1. Take the test at least 20 minutes after drinking alcohol, because it takes about 20 minutes for alcohol to be absorbed from the digestive system into the bloodstream. If you take the test immediately after drinking, the result will only reflect the concentration of alcohol in the mouth at that time, not the concentration of alcohol in the blood2. For accurate results, wait 20 minutes after drinking before taking the test, and take the test more than 3 minutes after the last test3. Do not smoke or eat for 20 minutes before the test4. Do not wipe the product directly with chemicals or corrosive solvents to avoid liquid flowing into the blowpipe5. If the test is conducted under low battery, there will be some deviation between the test value and the real value6. It is strictly prohibited to place and use the product in a closed environment with corrosive gases such as paint, pesticide, alcohol or dirty air7. Unauthorized repair and damage to internal spare parts will lead to product failureSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 8cm * 3cm / 5.91inch * 3.15inch * 1.18inch Qty per Carton 100 Carton Weight 4.50kgs / 9.92lb Carton Size 41cm * 26cm * 27cm / 16.14inch * 10.24inch * 10.63inch Loading Container 20GP: 926 cartons * 100 pcs = 92600 pcs40HQ: 2150 cartons * 100 pcs = 215000 pcs

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1. Signal transmission format: multi-frequency pulse signal2. Output level: 8Vp-P3. Connector type: RJ11, RJ454. Compatible network cables: CAT5, CAT65. Network cable compression detection speed: 1 second6. Signal transmission distance: 3 kg7. Input voltage protection: 60 V8. Network cable detector: detects shielded and unshielded network cables on switches, routers, and other devices operating at less than 60 volts or without power.9. Phone line finder: finds phone lines connected to powered or unpowered devices.10. Auto-power off: automatically shuts off after 30 minutes.11. Power supply: 9V 6F22 Battery12. After completing the cable search, you can directly perform operations based on the line sequence (including open, short, open, and crossover), improving work efficiency.13. Primarily used for quickly detecting through-hole faults, locating fault points, and marking lines. It can also be used to quickly determine if a fiber is broken, excessively bent, or poorly connected.14. Fast and accurate cable location. Adjustable sensitivity allows for quick identification of the desired cable in cluttered environments.15. Compatible with 4/8-core network cables, coaxial cables, telephone cables, and shielded/unshielded network cables.16. Quickly troubleshoot line faults and locate breaks, shorts, or damage in cables. Place the receiver probe close to the cable. If you hear a "clicking" sound, this is normal. Move along the cable. If the sound stops, the line is broken.17. Weight: Transmitter 94g; Receiver 87g.18. Dimensions: Transmitter 144x60x34mm; Receiver 193x47x31mmSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 25cm * 14cm * 6cm / 9.84inch * 5.51inch * 2.36inch Qty per Carton 60 Carton Weight 21.80kgs / 48.06lb Carton Size 54cm * 50cm * 43cm / 21.26inch * 19.69inch * 16.93inch Loading Container 20GP: 229 cartons * 60 pcs = 13740 pcs40HQ: 533 cartons * 60 pcs = 31980 pcs

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1. Material: ABS2. Voltage: 4.5V3. Power supply: 3 x 1.5V/AA batteries (not included)4. Frequency range: 2Hz-400Hz5. Applicable voltage range: 120V-400V AC6. Phase sequence detection: detects the phase sequence and phase loss of three-phase power lines7. Contactless motor detection: detects the motors rotation direction8. Motor wiring detection: conveniently determines the correct motor wiring sequence9. Magnetic field detection: detects the presence of electromagnetic fields10. Dimensions: 128x70x30mm11. Weight: 168gSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 25cm * 15cm * 6cm / 9.84inch * 5.91inch * 2.36inch Qty per Carton 10 Carton Weight 5.20kgs / 11.46lb Carton Size 27cm * 32cm * 32cm / 10.63inch * 12.6inch * 12.6inch Loading Container 20GP: 964 cartons * 10 pcs = 9640 pcs40HQ: 2239 cartons * 10 pcs = 22390 pcs

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1. Power adapter: Input 100-240V AC / Output 12V 1A DC2. Purpose: test spark plug performance and ignition strength3. Application range: 12V gasoline engine automotive spark plugs4. The dual-hole automotive spark plug tester has two test holes, which can test two spark plugs at the same time. If you suspect that any spark plug is not working properly, you can do a comparative test to make an accurate judgment5. Test principle: In the automotive ignition system, the high-voltage ignition coil generates a high voltage (more than 10,000 volts), and the spark plug leads it to form a high-voltage ignition coil into the cylinder engine. The spark between the spark plug electrodes ignites the mixture. The detector can distinguish good spark plugs from bad spark plugs according to the intensity of the spark6. Turn the key switch clockwise to turn on the tester, and the indicator light is green7. Close the protective cover, insert the adapter into the side socket, and connect the tester to the power supply to turn it on8. Turn the switch clockwise to adjust the operating frequency between 1000rpm and 6000rpm/min. The higher the frequency setting, the stronger the spark.9. Dimensions: 145x85x60mm10. Weight: 354gInstructions for use of the automotive spark plug tester:1. Turn off the power before placing the spark plug2. The spark plug tester is a high-voltage detector. Do not touch the spark plug with your hands during operation to avoid dangerPacking list:- Spark plug tester x 1- Power adapter x 1- User manual (English) x 1Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 10cm * 12cm * 15cm / 3.94inch * 4.72inch * 5.91inch Qty per Carton 36 Carton Weight 18.00kgs / 39.68lb Carton Size 64cm * 32cm * 45cm / 25.2inch * 12.6inch * 17.72inch Loading Container 20GP: 289 cartons * 36 pcs = 10404 pcs40HQ: 671 cartons * 36 pcs = 24156 pcs

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CNBJ-707 is a quick go/no-go tester for relays that provides you with an indication of the general health and functioning of the most common Automotive relays. Tester will check for proper functioning of the relay contacts by connecting the car battery (11V--15V) to the relay coil. Tester will watch the pin configuration,the time to contacts closure and opening, consistency of the relay during each test session, Tester will light the GREEN LED if all passed during the test session,if not light theRED LED. Operating Instructions: 1. Connect the power leads to the car battery -- black alligator clip to negative terminal, red alligator clip to positive terminal. 2. Tester is powered up when the LED illuminates in RED. 3. Check the relay before plugging into the tester. If it is a 4 pin relay, select "4 pin" on the tester.If it is a 5 pin relay, select "5 pin" on the tester. 4. Plug in the relay into one of the three receptacles. 5. Press the "Test" button. 6. Tester will check the pin configuration of the unknown relay. Tester will light the RED LED if the unkonwn relay is not the same to the most of common automotive relaysor the pin of the unknown relay is destroyed. 7. Tester will open and close the relay 10 times for testing the time to contacts closure and opening if the pin configuration of the relay is right. Tester will light the RED LED immediately if the time is overtime. 8. Tester will check the consistency of the relay after testing the time to contacts closure and opening ten times. Tester will light the GREEN LED if the test passed, if not light the RED LED. 9. Disconnect power leads from the car battery and remove relay from the tester. Attention: 1. The car battery must be 12V battery, and the voltage of the battery is among 11V-15V. 2. Ideal for coil resistance above 20 ohms.Specification: Package Weight One Package Weight 0.25kgs / 0.55lb One Package Size 30cm * 18cm * 4cm / 11.81inch * 7.09inch * 1.57inch Qty per Carton 40 Carton Weight 10.20kgs / 22.49lb Carton Size 62cm * 37cm * 42cm / 24.41inch * 14.57inch * 16.54inch Loading Container 20GP: 276 cartons * 40 pcs = 11040 pcs40HQ: 642 cartons * 40 pcs = 25680 pcs

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1. Red plug-LIN2. Black plug-GND3. Suitable for 4~8mm rubber head4. LIN baud rate range: 2400-4800-9600-14400-19200bps5. Automatic identification of CAN-L/CAN-H6. CAN baud rate: 50-83-100-125-150-200-250300-400-500-666-800-1000kbps7. PWM signal mode voltage: 20V (MAX)8. Digital tester designed for automotive electronic products9. Can detect whether the CAN and LIN communication status is normal, whether there is data online or offline10. Powered by internal 9V (6F22) battery（not included）11. Display part of the standard frame data, you can stop reading this ID page12. Size: 11x5 cmSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 12cm * 9cm * 5cm / 4.72inch * 3.54inch * 1.97inch Qty per Carton 96 Carton Weight 9.10kgs / 20.06lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 96 pcs = 42048 pcs40HQ: 1018 cartons * 96 pcs = 97728 pcs

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1. No need to charge, alligator clip, all-in-one design, ergonomic design2. Battery function detection, check the charging level, check the battery startup performance, battery overload prompt3. LED light display, reverse connection protection4. Quick detection and easy operation5. No screw holes, not easy to rust, long service life6. ABS environmental protection material, effectively anti-fingerprint, anti-fouling7. Operating temperature: 0 to 60 degrees Celsius8. Voltage: 12V9. Size: about 12x4.8x1.85cm10. Weight: about 57gSpecification: General Certificate EMC Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 12.5cm * 6cm * 2cm / 4.92inch * 2.36inch * 0.79inch Qty per Carton 356 Carton Weight 21.36kgs / 47.09lb Carton Size 50cm * 50cm * 42.7cm / 19.69inch * 19.69inch * 16.81inch Loading Container 20GP: 249 cartons * 356 pcs = 88644 pcs40HQ: 579 cartons * 356 pcs = 206124 pcs

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Description:1. Test socket voltage range: 48~250V2. RCD test: >30mA3. Product size: 65x62x58 mmFeatures:1. Plug and play, easy to operate, one second detection2. The interface is clear, at a glance3. Small size and easy to carry4. Responsive, prevent safety risks5. Only line detection, leakage detectionSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 56cm * 56cm * 56cm / 22.05inch * 22.05inch * 22.05inch Loading Container 20GP: 151 cartons * 356 pcs = 53756 pcs40HQ: 352 cartons * 356 pcs = 125312 pcs

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1. Automatic AC/DC shifting: automatically identify AC/DC signals, no need to manually switch AC/DC gears2. One-key zeroing: press (zero adjustment/backlight key) to zero3. Backlight display mode: 4-digit LCD display (with backlight) long press (zero adjustment/backlight) to switch4. Test method: clamp non-contact measurement5. Range: 0mA~60A AC/DC6. Resolution: 1mA AC/DC7. Sampling rate: 2 times/second8. Frequency response: AC:45Hz~400Hz9. Jaw size: 16x18mm10. LCD size: 35x21.5mm11. Instrument size: 215x61x32mm12. Shifting mode: automatic shifting13. Line voltage: 600V and below line test14. Data storage: 99 groups, press (Save/Store/Review key) to automatically store and automatically number the storage location for easy access15. Data lock: press (Save/Store/Review key) to lock the screen data for easy viewing16. Data review: long press (Save/Store/Review key) to enter data query, use (Zero/Backlight) and (Save/Store/Review) to scroll up and down, if you want to exit data review, long press (Save/Store/Review)17. Overrange display: OL is displayed when the range is exceeded18. Automatic shutdown: If no operation is performed for 5 minutes after the power is turned on, the LCD flashes. If the [Power key] is pressed, it will return to the normal test state, otherwise it will automatically shut down after flashing for 30 seconds19. Low voltage display: When the battery voltage is too low to ensure the measurement accuracy, the battery symbol is displayed and the battery should be replaced immediately20. Working current: max 20mA21. Insulation strength: AC 3700V/rms (between the iron core and the box)22. Power supply: 9V battery x1 (not included)Specification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 24cm * 10cm * 7cm / 9.45inch * 3.94inch * 2.76inch Qty per Carton 24 Carton Weight 9.30kgs / 20.50lb Carton Size 50cm * 32cm * 30cm / 19.69inch * 12.6inch * 11.81inch Loading Container 20GP: 555 cartons * 24 pcs = 13320 pcs40HQ: 1289 cartons * 24 pcs = 30936 pcs

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