Resultados de la búsqueda de "voltage tester"

1. Working voltage: 12-24V2. Working current: 80ma3. Overload protection: 8A4. Cable length: 4M5. Humanized dual LED design, easy to use at night or in low-light environments6. When the probe touches the positive circuit, the device will light up red7. When the probe touches the negative circuit, the device will light up green8. Functions: component activation, continuity test, ground detection, tracking and positioning short circuit, positive and negative pole detection9. Weight: about 210g10. Size: 135x35x20mm (only for the main body)Specification: Package Weight One Package Weight 0.28kgs / 0.63lb One Package Size 25cm * 9cm * 5cm / 9.84inch * 3.54inch * 1.97inch Qty per Carton 56 Carton Weight 16.20kgs / 35.71lb Carton Size 52cm * 35cm * 39cm / 20.47inch * 13.78inch * 15.35inch Loading Container 20GP: 375 cartons * 56 pcs = 21000 pcs40HQ: 872 cartons * 56 pcs = 48832 pcs

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1. Product size: 11.3x5.4x2.2cm2. Product weight: 102g3. Battery type: Lithium battery 800mAh4. DC voltage range: 600V5. AC voltage range: 600V6. Capacitance range: 60mF7. LED color display, easy to see the data intuitively8. Small and portable, does not take up space, and is widely usedSpecification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 18cm * 10cm * 4cm / 7.09inch * 3.94inch * 1.57inch Qty per Carton 50 Carton Weight 13.50kgs / 29.76lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 50 pcs = 35250 pcs40HQ: 1637 cartons * 50 pcs = 81850 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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1. DC detection: 0.1-45VAC2. Working current: 40mA3. Battery capacity: 200mA4. Battery life: about 4-5 hours5. Frequency bandwidth: 10Hz-200KHz6. Test lamp power: 12V/24V power 5W7. Can quickly detect various communication line signals, sensor signals, as well as various test lamp tests and voltage measurements8. Small size, high precision, supports AC/DC signal mode, frequency range 10Hz-200KHz, easily detects and repairs vehicle sensor faults9. Multi-function test lamp, supports 5W power test lamp, LED test lamp, and multiple test lamp modes to meet different line test needs10. Flashlight lamp beads, high brightness, low power consumption, can illuminate the working area in front of the probe for you in dark places11. AC/DC detection, supports DC and AC voltage detection, and can record the voltage value during the measurement process, which is very convenientSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 21cm * 6cm * 3cm / 8.27inch * 2.36inch * 1.18inch Qty per Carton 192 Carton Weight 22.20kgs / 48.94lb Carton Size 52cm * 35cm * 39cm / 20.47inch * 13.78inch * 15.35inch Loading Container 20GP: 375 cartons * 192 pcs = 72000 pcs40HQ: 872 cartons * 192 pcs = 167424 pcs

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1. Material: PP2. Power supply method: AAA x 1 (excluding)3. Working current: 4~30mA4. Range: 0~50 degrees Celsius. Applicable to all models of oil performance tests5. Sleep current: 22uA6. Working voltage: 1~1.5V7. Small and convenient, carry around8. Enter sleep after 10 seconds, low power consumption is more durable9. Brake oil safety inspection, supports DOT 3/4/5.1, and can be used by all brands without oil limits.10. Accurate measurement of five gears, different colors of indicator lights, easier to identify11. Weight: 36.5gPreparation before testing: Unscrew the lid of the brake fluid reservoir and remove the probe protective cover of the test pen. Tap the power button to light up the green light at the lowest of the 5 display lights on the penDetection of moisture content:1. Immerse the front metal probe of the detection pen with green light into parallel to the brake fluid in the liquid reservoir to ensure that both probes are in contact with the oil surface.2. Judging the status of the brake oil based on the color of the indicator lighted above the detection pen3. After completing the inspection, all indicator lights will turn off after 10 seconds. The detection pen enters power-saving mode. A battery can last for a long time and consumes almost no power. It is recommended to keep this device in the vehicle to keep abreast of the quality of the brake oil, which is easy and quick to operate.Notes:1. The metal probe cannot touch any object when installing the battery2. If the power button is pressed, the green LED light still does not light up, the battery needs to be replaced.3. After each test, please wipe the liquid on the metal probe with a dry cloth or paper towel.4. If the skin is exposed to brake fluid, immediately clean the skin thoroughly with water.5. Please do not expose the brake fluid to the air for a long time, because the brake fluid has strong water absorption.Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 17cm * 6cm * 5cm / 6.69inch * 2.36inch * 1.97inch Qty per Carton 100 Carton Weight 6.10kgs / 13.45lb Carton Size 53cm * 29cm * 15cm / 20.87inch * 11.42inch * 5.91inch Loading Container 20GP: 1156 cartons * 100 pcs = 115600 pcs40HQ: 2685 cartons * 100 pcs = 268500 pcs

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1. Material: PBT, electronic components2. Use: DC power monitor3. Voltage measurement range: 0-300V4. Current measurement range: 0-300A5. Frequency measurement range: 45-65HZ6. Power measurement range: 0-90KW7. Energy consumption measurement range: 0-999kWh8. Measurement accuracy: 1 percent9. Using reinforced PBT material, high temperature resistance10. Embedded installation, simple and convenient11. HTN wide viewing angle LCD screen, clear and convenient to observe data12. Dimensions: 8.53 x 4.4 x 3.16 cm13. Weight: 120 gramsSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 10cm * 6cm * 4.5cm / 3.94inch * 2.36inch * 1.77inch Qty per Carton 226 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 226 pcs = 40002 pcs40HQ: 412 cartons * 226 pcs = 93112 pcs

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1. Mainly used to test various battery voltage, discharge current, discharge power, discharge impedance, internal resistance, capacity, discharge energy, power consumption and running time, and display the measurement data through the LCD screen.2. Voltage:- Measuring range: 0-200V. (When the test voltage is less than 8V, please use the independent power supply method)- Display format: less than 10V display such as: 9.99VBelow 100V such as: 99.9VMore than 100V display such as: 199V- Minimum resolution: 0.01V-Start test voltage: 0.05V- Measurement accuracy: 1%3. Current:- Measuring range: 0-10A (Model: PZEM-013)0-300A (Model: PZEM-015)- Display format: less than 1A display as: 999mALess than 10A is displayed as: 9.99aLess than 100A is displayed as: 99.9AGreater than or equal to 100A is displayed as: 199A- Minimum resolution: 1mA-Initial test current: 10mA (Model: PZEM-013)20mA (Model: PZEM-015)- Measurement accuracy: 1%4. Power:- Measuring range: 0-2000W (Model: PZEM-013)0-60000W (Model: PZEM-015).-Display format: less than 10W display as: 9.99WLess than 100W displayed as: 99.9WLess than 1000W displayed as: 999WLess than 10000W display as: 9.99kWGreater than or equal to 10000W displayed as: 19.9kw- Minimum resolution: 0.01W-Initial test power: 0.1W (Model: PZEM-013)0.2W (Model: PZEM-015)- Measurement accuracy: 1%5. Impedance:- Measuring range: 0-1000Ohm- Display format: less than 100Ohm displayed as: 99.9OhmGreater than or equal to 100Ohm displayed as: 999ohmWhen the test range is exceeded or the current is zero, "---" is displayed.- Minimum resolution: 0.1ohm- Measurement accuracy: 1%6. Internal resistance:- Measuring range: 0-999Milliohm-Display format: 999Milliohm When the test range is exceeded or the current is zero, "---" is displayed.- Minimum resolution: 1Milliohm- Measurement accuracy: 1%Note: Before testing the internal resistance, you need to preset the full voltage according to the battery type, and you can test it after it is fully charged; if it is not fully charged, you can set the no-load battery to the full voltage, and then test it; the internal resistance is not a fixed value, the more the battery is discharged, the more The more, the higher the resistance.7. Capacity:- Measuring range: 0-1000Ah- Display format: less than 1AH is: 999mAHLess than 10Ah displayed as: 9.99 AhLess than 100AH ??is displayed as: 99.9ahLess than 1000AH is displayed as: 999AH- Minimum resolution: 1mAH- Measurement accuracy: 1%8. The discharge energy is represented by the battery symbol, with a total of 10 grids, and each grid represents 10% of the power.9. Energy- Measuring range: 0-9999kWh-Display format: less than 1kWh display as: 999WhLess than 10kWh displayed as: 9.99kwhLess than 100kWh is displayed as: 99.99kwhLess than 1000kWh is displayed as: 999.99kWhGreater than or equal to 1000kWh displayed as: 9999kWhReturn to zero on overflow- Minimum resolution: 1Wh- Measurement accuracy: 1%Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs40HQ: 412 cartons * 242 pcs = 99704 pcs

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1. All-round intelligent anti-burn protection, safe measurement, comprehensive protection for your safety2. Higher performance 10mhz bandwidth +48MS sampling, accurate capture of the waveform, master every detail3. Efficient detection and intelligent identification of easy to test devices, such as diodes, zener diodes, thyristors, capacitors, resistors, inductors, transistors, mosfet4. 13 kinds of signal waveforms, can meet a variety of test needs5. Built-in 1500mAh lithium-ion battery, Type-C charging, automatic sleep mode, suitable for long-time work6. USB share waveform data, easy to manage the oscilloscope, and connected to the PC via USB cable for secondary analysisFunctional parameters:1. Screen: 2.8-inch TFT color screen2. Backlight: adjustable backlight brightness3. Power supply: TYPE-C (5V/1A)4. Battery: 3.7V/1500mAh5. Language: Chinese, English, German, Portuguese, Spanish, Japanese, Russian, Korean6. Size: about 90 x 142 x 27.5mm7. Weight: about 186gOscilloscope parameters:1. Real-time sampling rate: 48MSa / s2. Analog bandwidth: 10MHz3. Input impedance: 1 megohm4. Coupling method: AC/DC5. Test voltage range: 1:1 probe: 80Vpp (+40V); 10:1 probe: 800Vpp (+400V)6. Vertical sensitivity: 10mV/div-10V/div (X1 gear)7. Vertical displacement: adjustable with indication level8. Horizontal time base range: 50ns-20s9. Trigger mode: automatic, regular and single (Auto/Normal/Single)10. Trigger type: rising edge, falling edge11. Trigger level: adjustable, with instructions12. Waveform freeze: Yes (HOLD function)Transistor parameters:1. Diode: forward voltage drop less than 5V2. Voltage regulator diode: 0-32V3. Field Effect Tube: JFET, IGBT, MIOSTET4. Unidirectional thyristor: turn-on voltage less than 5V, gate level5. Bidirectional thyristor: trigger current 6 less than mA6. Capacitance: 25pF-1000uF7. Resistance: 0.01 ohm-50 megohm8. Inductance: 10uH-1000uHSignal generator parameters:1. Output waveform: support 13 kinds of waveform output2. Waveform frequency: 0-50KHz3. Square wave duty cycle: 0-100 percent4. Waveform amplitude: 0.1V-3.0VPacking list:DSO-TC4 tester x 1P1600 oscilloscope probe x 1Adaptor x 1TYPE-C charging cable x 1Normal probe x 1Test hook x 3Specification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 21cm * 11cm * 7cm / 8.27inch * 4.33inch * 2.76inch Qty per Carton 50 Carton Weight 22.20kgs / 48.94lb Carton Size 55cm * 44cm * 35cm / 21.65inch * 17.32inch * 13.78inch Loading Container 20GP: 314 cartons * 50 pcs = 15700 pcs40HQ: 730 cartons * 50 pcs = 36500 pcs

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Battery tester specification1. System voltage: 6-12 Volts 2. Test Result: Good, Recharge or Replace 3. Capacity - Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. 4. Internal resistance value 5. Life in percentage (%) 6. Cranking system 7. Charging system 8. Voltage test in waveform 9. Record and re-play battery data, Life-time free update service 10. Battery test, cranking test, charging test and other additional functions. 11. Measure Standards: CCA:100-2000/BCI:100-2000/CA:100-2000/MCA:100-2000/JIS:26A17-24SH52/DIN:100-1400 /IEC:100-1400/EN:100-2000/SAE:100-2000Scanner diagnostic tool1. Works on ALL OBD II Enabled vehicles, both Gasoline and Diesel cars - domestic and imported. 2. Features the unique patented One-Click Readiness Key for quick State Emissions readiness check and drive cycle verification. 3. Bright color coded LEDS indicators and built-in speaker provide both visual and audible tone for readiness verification 4. Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes 5. Easily determines the cause of the Check Engine Light(MIL) 6. Turns off Check Engine Light (MIL), clears codes and resets monitors 7. Enhanced OBD2 Mode 6 On Board Monitoring Test Results for Specific Monitored Systems. 8. Views freeze frame dataThe KONNWEI KW870 OBD2 / EOBD / CAN Car Diagnostic Scanner supports all 10 OBDII test modes on all OBDII compliant vehicles for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, Real Time Battery Voltage Monitoring, the KONNWEI KW870 is truly the ultimate in power and affordability, allowing users to do their jobs faster. 9. Displays monitor and I/M readiness status (emissions) 10. Reads live PCM Datastream 11. Displays live O2 sensor test data 12. EVAP System test data 13. Live sensor data in text mode and graph mode (1996 and newer vehicles) 14. Reads, stores and playbacks live sensor data 15. Troubleshooter code tips guide technicians to the root cause of a trouble code faster, saving diagnosis and repair time 16. Battery Voltage real time monitoring,better than other expensive item from others brand. 17. Built-in DTC look-up library and display definition. 18. Retrieves vehicle information (VIN, CIN and CVN) 19. Internet updatedable and upgradeable 20. Prints data via PC.Specification: Package Weight One Package Weight 0.94kgs / 2.07lb One Package Size 25cm * 18cm * 8cm / 9.84inch * 7.09inch * 3.15inch Qty per Carton 14 Carton Weight 14.24kgs / 31.39lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 14 pcs = 7308 pcs40HQ: 1212 cartons * 14 pcs = 16968 pcs

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Features1. It is the best electrical tester for reducing diagnostic time in automotive electrical systems. 2. Its long cable makes your testing easily. 3. After a simple hook-up of the unit to the battery of vehicle, automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward. 4. It has short-circuit protection and can test for bad ground contacts instantly. 5. It allows you to track and locate short circuits. 6. It can also test for continuity with the assistance of its auxiliary ground lead. 7. It is a comprehensive 6-24V DC test kit.Application1. Test for continuity 2. Test for polarity of a voltage 3. Check switches, relays and the on-off of diodes, fuses and circuits 4. Test for polarity of electric cables and plugs 5. Track and locate short circuits 6. Test for bad ground contactsSpecification1. Operation voltage: 6-24V DC 2. Cable length: about 4m 3. Overload protection: 8A (When the current exceeds 8A, this item will disconnect the current automatically.) 4. Size: 220 x 20mm 5. Weight: about 200gSpecification: Package Weight One Package Weight 0.36kgs / 0.78lb One Package Size 28cm * 12cm * 5cm / 11.02inch * 4.72inch * 1.97inch Qty per Carton 60 Carton Weight 25.80kgs / 56.88lb Carton Size 58cm * 52cm * 48cm / 22.83inch * 20.47inch * 18.9inch Loading Container 20GP: 184 cartons * 60 pcs = 11040 pcs40HQ: 427 cartons * 60 pcs = 25620 pcs

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Features:1. Add startup voltage detection function2. Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, transistors, resistors and capacitors, etc.3. Automatically test pin elements and display on LCD4. Reference for transistors, MOSFET protection diodes, and amplification factors that can detect the forward bias voltage of the transistors emitter.5. Measure the gate threshold voltage and gate capacitance of the MOSFET6. 1602 liquid crystal display adopts LCD (12864 liquid crystal backlight)7. Fast test speed, effective component test: 2 seconds (except for large capacitors, it takes a long time to measure large capacitance, and the measurement time is one minute is normal)8. One-click operation, boot test, one-click acquisition9. Power consumption shutdown mode: less than 20 nA10. Automatic shutdown function to avoid unnecessary waste, save battery power and improve battery lifeSpecification:1. Two-button operation, automatic shutdown2. Only 20na off current3. Automatic detection of NPN, PNP bipolar transistors, N-channel and P-channel MOS field effect transistors, junction field effect transistors, diodes, diodes, thyristors, low power unidirectional and bidirectional thyristors4. Automatically identify component pin arrangement5. Measurement of Bipolar Transistor Current Amplification Factor and Base-Emitter Threshold Voltage6. Identification of Darlington transistor by base-emitter threshold voltage and large current amplification factor7. Detects bipolar and MOS transistor protection diodes8. Gate MOS FET threshold voltage and gate capacitance measurement9. Two resistances and resistance symbol display can be measured simultaneously. The decimal value shown on the right is 4. The resistance symbols on both sides show the number of pins. So you can measure the potentiometer. If the potentiometer wiper is not shifted to the extreme position, we can distinguish the middle and both ends of the needle10. Resistance measurement resolution is 0.1Ω, can measure 50MΩ11. Can measure 325pf-100mf capacitor with 1pf resolution12. 2uf more capacitors can measure equivalent series resistance at the same time. Two can be displayed as decimal values ??with a resolution of 0.01Ω13. The two diodes can be displayed with the diode symbol in the correct order, and the diode forward voltage can be given.14. The LED was detected as having a higher diode forward voltage. The combination of LEDs is identified as two diodes15. Can measure a single diode reverse capacitance. If the bipolar transistor is connected to the collector or emitter of the base and pins, the collector or emitter junction reverse capacitance can be measured16. Can be connected with single measurement rectifier bridgeSpecification: Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 50 Carton Weight 14.00kgs / 30.86lb Carton Size 41cm * 37cm * 50cm / 16.14inch * 14.57inch * 19.69inch Loading Container 20GP: 351 cartons * 50 pcs = 17550 pcs40HQ: 816 cartons * 50 pcs = 40800 pcs

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1. Applicable batteries: all 12V lead-acid batteries2. Input voltage: 6V~25V3. Power consumption: 2.3 ma (average)4. RF: 33MHz5. Display: 9 LED indicators6. Protection: short circuit and overcurrent protection7. Lithium battery capacity: 750mAh8. Charging input: Solar panel type C port (5V)9. Monitor: Monochrome LCD screen with backlight10. Real-time display of battery health value, temperature, charging and voltage11. Battery starting system and charging system monitoring12. Data abnormality alarm to remind you of battery status in time13. It is powered by solar panels and has a Type-C charging interface. It consumes very little power and can be used for a week on a single charge.14. 433MHz precise transmission, real-time monitoring of battery status15. Intelligent vibration sensing, smart screen off and on, automatic switch, low power consumption16. Suitable for all 12V starting batteries, widely used in cars, trucks, yachts, and motorcyclesSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 14cm * 10cm * 6cm / 5.51inch * 3.94inch * 2.36inch Qty per Carton 45 Carton Weight 10.10kgs / 22.27lb Carton Size 44cm * 32cm * 32cm / 17.32inch * 12.6inch * 12.6inch Loading Container 20GP: 591 cartons * 45 pcs = 26595 pcs40HQ: 1373 cartons * 45 pcs = 61785 pcs

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