Resultados de la búsqueda de "Voltage Tester Adapter"

Features1. Auto discharge function to make the operation safe 2. LCD backlight function 3. Digital display of measurement results 4. Live circuit warning symbols with audio sounds 5. Automatic shutdown function, the instrument will automatically shut down after 10 minutes without any operation 6. Set the test time function to automatically perform the measurement within the specified time 7. Low battery indicator 8. PI test (Polarization Index measurement) 9. PI measurement can automatically measure the resistance ratio according to the setting at any two points of time 10. External DC power supply (DC12V, 1A power adapter) can be used for measurementSpecifications1. Display: MAX 999 counts LCD display (1000 counts only at 1T is displayed) 2. Over range indication: OL mark appears on insulation resistance range. LO mark appears on voltage range 3. Auto-ranging: Range shifts to upper range: 1000 counts. Range shifts to lower range: 95 counts (merely on the insulation resistance range) 4. Sample rate: 0.5-10 times / sec 5. Operable altitude: Less than or equal 2000m (Indoor use) 6. Operation circumstance: Temperature 0-40 Celsius Degree, humidity: Less than or equal 85% 7. Storage circumstance: Temperature -20-60 Celsius Degree, humidity: Less than or equal 90% 8. Overload protection: Insulation resistance: AC 1200V / 10s, Voltage: AC 720V / 10s 9. Voltage resistance: AC8320 (50/60Hz)/5 seconds (between electrical circuit and enclosure) 10. Insulation resistance: 1000M ohms of more / DC 1000V (between electrical circuit and enclosure) 11. Power Supply: DC 12V (8 x 1.5V LR14 batteries) (included) 12. Size: 153mm x 96mm x 220mm 13. Weight: 1032g (without batteries and test wires)Specification: Package Weight One Package Weight 3.08kgs / 6.79lb One Package Size 33cm * 27cm * 15cm / 12.99inch * 10.63inch * 5.91inch Qty per Carton 4 Carton Weight 14.50kgs / 31.97lb Carton Size 55cm * 34cm * 32cm / 21.65inch * 13.39inch * 12.6inch Loading Container 20GP: 445 cartons * 4 pcs = 1780 pcs40HQ: 1034 cartons * 4 pcs = 4136 pcs

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1. Four operation modes: constant current operation; constant voltage operation; constant power operation; constant resistance operation2. This time, a flexible input wiring port design is adopted. Users can manually connect different adapters to achieve different measurement functions to extend the functions3. Automatically generate measurement data reports, stop voltage and time-limited discharge4. First turn off the load switch "OFF", measure the current battery no-load voltage, and then turn on the load switch "ON" through the setting key. At this time, you can read the internal resistance parameters of the current battery. The internal resistance of this table is calculated by the formula: (no-load voltage-load voltage)/current current=battery internal resistance5. Long press the setting key, and then short press the setting key when it flashes to switch to time-limited discharge for timing setting to obtain the effect of worry-free discharge aging. The time-limited discharge can be set to count down for any length of 1-99 hours and 59 minutes. When the set time is reached, the discharge will automatically stop. It can be used as a timer to turn off the constant current discharge aging functionReal-time display of internal and external dual temperature measurement data, three intelligent safety protections6. Test various USB data cables/chargers. First, use a data cable to connect the corresponding interface of the load device, and then use the DC power cable and Android cable to connect to the "Micros input detection port". Then adjust the current by setting the button to detect the voltage drop of the data cable and the performance stability of the charger.7. Test various DC power adapters, and the 2.4-inch high-definition large color screen displays data clearly.8. The four-wire wiring method, the voltage measurement is not affected by the voltage drop of the wire, making the voltage measurement more accurate.9. Easily test various data such as voltage/current/capacity of various lithium batteries/batteries.10. Long-term 180W load discharge aging test, the temperature is kept at about 50-80 degrees.11. Adopting intelligent temperature control light effect fan design, built-in large discharge tube, more powerful and more reliable, test the overall capacity of the battery, usage time, aging performance, etc.Online method:1. For Apple mobile phone APP: Please search E_test directly in the App Store to download and install, then click the Bluetooth APP icon to open the software, click the Bluetooth icon above the software to enter and select DL24-BLE to connect, and you can realize the remote wireless remote control setting and measurement function of the mobile phone. You can check the discharge status on the mobile phone at any time, various data cleaning can be seen, discharge voltage, current and power curves, etc. (No need to pair Bluetooth separately, just select DL24 directly from the software Bluetooth icon)2. Applicable to Android mobile phone APP: Scan the QR code on the back of the host to download the corresponding APP software. After installation, open the software and click the Bluetooth icon to enter and directly select DL24-BLE to successfully connect and use (no need to pair Bluetooth separately, just select DL24 directly from the software Bluetooth icon)3. Computer wired connection APP: After the host is powered on, use the data cable provided to connect to the computer USB port, then install the CH340 serial port driver, and then scan the QR code on the back of the host to download the corresponding APP software. After installation, open the software and select the newly installed serial port model to successfully connect and use. Of course, this APP style with installation method is also compatible with the serial port devices of Bluetooth devices4. Computer Bluetooth wireless connection APP: First add the Bluetooth device as the serial port device of DL24-SPP on the computer, then scan the QR code on the back of the host to download the corresponding APP software and store it. You can directly open the software and select the newly added Bluetooth serial port model to successfully connect and use it without installation.Specification: Package Weight One Package Weight 0.84kgs / 1.86lb One Package Size 21cm * 21cm * 15cm / 8.27inch * 8.27inch * 5.91inch Qty per Carton 4 Carton Weight 4.50kgs / 9.92lb Carton Size 44cm * 23cm * 32cm / 17.32inch * 9.06inch * 12.6inch Loading Container 20GP: 823 cartons * 4 pcs = 3292 pcs40HQ: 1911 cartons * 4 pcs = 7644 pcs

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1. Scope of application: can test 74ch series, osmo series, cd4000 series, hef400 series, 4500 series, operational amplifiers, interface chips, optocouplers, automatic transistor identification, voltage regulator voltage identification2. Integrate more than 1,300 types of chip data models and more than 420 types of transistor data models, covering most common general-purpose devices within 24 pins, which can greatly reduce maintenance workload and improve work efficiency3. Press the Enter key to turn on the machine for the first time and automatically run a self-test. The self-test detects the battery voltage and displays it on the screen after more than two seconds. When the battery voltage is lower than 7v, replace the battery to ensure the measurement accuracy. If If there is no alarm, the measurement work can be started4. Nativead 10 ad, the theoretical resolution of 5v voltage is 0.0048v5. Due to the use of batteries for power supply, it is not suitable for measuring high-power thyristors6. The Zener value must be based on the actual measurement, not just the nominal value7. The default directory for initialization is the search directory8. Different test modes: 5v mode, 3.3v mode, auto mode9. There are seven buttons on the panel, which are respectively used for up, down, left, right and typing keys and hotkeys o, p10. The up and down keys are used to adjust the catalog and change the model, and the left and right keys are used to move the cursor left and right to select the item to be changed11. The input key is used to change the machine and execute the test command12. Use two AA 1.5v batteries (not included), press Enter for more than 2 seconds to turn on the machine, and the current battery voltage will be displayed automatically when the machine is turned on. When the battery power is too low, replace the battery. Too low voltage will affect the reliability of the test results. and automatic shutdown protection13. After 60 seconds without any operation, it will automatically shut down14. Test socket: SOP16 narrow body, SOP20 medium body, SOP24 wide bodyThe device positioning method is as follows:1. Place the chip and optocoupler on the top of the alignment, and the 1-pin ic alignment seat2. The triode on the left, mostly three slots3. The 13 and 14 pins of the ic regulator are placedNote: Transistor display pin sequence from left to right corresponds to 10-foot, 11-foot, 12-foot ic block (not built-in battery or adapter)Specification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 188 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 188 pcs = 33276 pcs40HQ: 412 cartons * 188 pcs = 77456 pcs

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Características 1. Función de descarga automática para que la operación sea segura. 2. Retroiluminación de la pantalla LCD 3. Pantalla de lectura digital 4. Símbolos de advertencia de circuitos activos con sonidos de audio 5. Función de apagado automático (tras 10 minutos sin funcionamiento) 6. Función de medición del temporizador 7. Indicación de batería baja 8. Adecuado para adaptador de CC de 12 V (12 V/1 A) Presupuesto 1. Pantalla: Pantalla LCD de máx. 999 cuentas (solo se muestran 1000 cuentas a 1T) Gráfico de barras / máx. 36 puntos. 2. Indicación de sobrerrango: la marca OL aparece en el rango de resistencia de aislamiento. La marca LO aparece en el rango de voltaje. 3. Rango automático: el rango cambia al rango superior: 1000 cuentas. El rango cambia al rango inferior: 95 cuentas (solo en el rango de resistencia de aislamiento) 4. Frecuencia de muestreo: 0,5-10 veces/seg. 5. Altitud de funcionamiento: Menos de 2000 m (uso en interiores) 6. Condiciones de funcionamiento: Temperatura 0-40 grados Celsius, humedad: <=85 % 7. Condiciones de almacenamiento: Temperatura: -20-60 grados Celsius, humedad: <= 90% 8. Protección contra sobrecarga: Resistencia de aislamiento: CA 1200 V/10 s, Voltaje: CA 720 V/10 s 9. Resistencia de voltaje: CA 8320 (50/60 Hz)/5 segundos (entre el circuito eléctrico y la carcasa) 10. Resistencia de aislamiento: 1000 M o más / CC 1000 V (entre el circuito eléctrico y el gabinete) 11. Fuente de alimentación: CC 12 V (8 pilas LR14 de 1,5 V) (incluidas) 12. Tamaño: 153 mm x 96 mm x 220 mm 13. Peso: 1032 g (sin pilas ni cables de prueba) Especificación: Peso del paquete Peso de un paquete 3,34 kg/7,36 lb Un tamaño de paquete 33 cm * 27 cm * 13,5 cm/12,99 pulgadas * 10,63 pulgadas * 5,31 pulgadas Cantidad por caja 2 Peso de la caja 7,40 kg/16,31 lb Tamaño de la caja 40 cm * 30 cm * 30 cm / 15,75 pulgadas * 11,81 pulgadas * 11,81 pulgadas Contenedor de carga 20GP: 740 cajas * 2 piezas = 1480 piezas 40HQ: 1719 cajas * 2 piezas = 3438 piezas

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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. 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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1. Fully automatic signal recognition: In the default intelligent measurement mode, when the probe contacts the power supply or resistor, it automatically recognizes signals such as DC voltage, polarity, resistance, on-off status, etc., and displays measurement results on the screen in real time. There is no need to switch mode manually, and the operation is minimal, without manual switching operation.Data retention function: Press the "hold" button to lock screen data, which is convenient for recording and reading of detection results, and reduce operation steps2. Wide voltage detection range: supports 0.8V-100V DC voltage detection, suitable for various vehicle circuit scenarios such as automobile fuse testing, line inspection, battery and ACC system diagnosis.It can automatically determine the positive and negative poles of the battery, and the "-" symbol before reading is intuitively displayed to avoid misjudgment.3. Resistance and on-off test: Resistance detection range is 1Ω-20MΩ, with resolutions up to 0.001V (below 2V) and 0.1V (at 100V), and resistance resolution covers 1Ω-0.01MΩ (low resistance) and 2000Ω-20MΩ (high resistance), meeting professional-grade detection requirements4. Beep and overvoltage prompts: The buzzer automatically alarms when the resistance is lower than 50Ω; the screen displays "OL" when the voltage exceeds 100V, and the abnormal state is warned in real time5. Equipped with long spring negative electrode clip and probe protective cover, support one-handed operation and safe storage, avoiding the risk of short circuit6. Applicable to dark environments: built-in backlight LCD display and flashlight, short press and short press to switch the backlight on the screen, long press to turn on the flashlight, meet clear reading and accurate operation in the dim environment in the car7. Automatic shutdown without operation in 15 minutes, saving power, standard storage bag, easy to carry and store, protecting equipment when idle8. Multi-scene adaptation: covers all scenarios of automotive circuit detection, from basic fuse inspection to complex system diagnosis, both home DIY and professional maintenance practicality9. Display intuitive symbols (such as polarity "-", overpressure "OL") and beep feedback in real time to lower the operating threshold and improve efficiency10. Metal wear-resistant probe, durable, oxidation-resistant, long service life11. Adopt flexible coil spring wire design, easy to store and use12. Extended size is about 1.9 meters13. Disassembled battery cover, powered by 1.5V AAA battery (excluding)14. It is made of ABS+ fiberglass nylon, which has better insulation and durability15. Size: 117x22x20mm16. Weight: About 75.6gSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 23cm * 7cm * 6cm / 9.06inch * 2.76inch * 2.36inch Qty per Carton 100 Carton Weight 14.66kgs / 32.32lb Carton Size 47cm * 45cm * 30cm / 18.5inch * 17.72inch * 11.81inch Loading Container 20GP: 420 cartons * 100 pcs = 42000 pcs40HQ: 975 cartons * 100 pcs = 97500 pcs

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1. Sensor: high-sensitivity gas sensor2. Response range: Approximately 16 - 200 ppm (R134A)3. Approximate sensitivity: 16 ppm4. Detected gas: senon5. Warm-up time: approximately 60 seconds6. Sampling method: diffusion7. Response time: approximately 5 seconds for 20 ppm; approximately 2 seconds for 50 ppm8. Alarm: buzzer and three-color backlight display9. Auto-off: after powering on, the instrument automatically shuts off if there is no measurement signal within 5 minutes.10. Operating environment: 0 to 50 degrees Celsius / 20 to 80 relative humidity11. DC: 5V charging voltage12. Power supply: 3.7V lithium battery13. 418 The free-form metal tubing easily adapts to various environmental testing conditions.14. Before testing, the device should be reset in a clean air environment to ensure accurate measurement results.15. Product weight: Approximately 245 grams16. Product dimensions: 170 x 60 x 32 mm (Universal molded flexible tubing length: Approximately 418 mm)Specification: Package Weight One Package Weight 0.43kgs / 0.94lb One Package Size 29cm * 13cm * 6cm / 11.42inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 18.10kgs / 39.90lb Carton Size 49cm * 49cm * 31cm / 19.29inch * 19.29inch * 12.2inch Loading Container 20GP: 358 cartons * 40 pcs = 14320 pcs40HQ: 831 cartons * 40 pcs = 33240 pcs

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1. Model: DBT-2012 2. Test voltage(ni-mh and lithium): <7.2v 3. Input Voltage: DC 13.5 OR 18V 4. Procedures Before Testing: - Step1: Push down the cover button to open the top board of battery holder - Step2: Hold on the probe track board button and rotary the probe track board to correspond to that side of the battery contacts - Step3: Move the probe handles for correspond to the battery contacts - Step4: Place the battery on the baseboard,make sure that the metal contact to the probe - Step5: hold on the battery and press down the top board of battery holder - Step6: nsure that the battery holder has been clamping the battery - Step7: Connect the adapter and the analyzer by the small USB cable - Step8: Connect the analyzer to the power supplySpecification: Package Weight One Package Weight 0.61kgs / 1.34lb One Package Size 20cm * 15cm * 10cm / 7.87inch * 5.91inch * 3.94inch Qty per Carton 12 Carton Weight 8.20kgs / 18.08lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 12 pcs = 7440 pcs40HQ: 1439 cartons * 12 pcs = 17268 pcs

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1. Material: PVC+copper core wire2. Voltage: 12V3. Usage: 14pin tester cable for car diagnostic tool4. Applicable models: for Benz MB Star C45. Good compatibility, reliable quality, stable, fast transmission, durable6. Easy to operate, plug and play, is the ideal accessory for your broken or old equipmentSpecification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 20cm * 13cm * 3cm / 7.87inch * 5.12inch * 1.18inch Qty per Carton 40 Carton Weight 16.80kgs / 37.04lb Carton Size 42cm * 32cm * 28cm / 16.54inch * 12.6inch * 11.02inch Loading Container 20GP: 708 cartons * 40 pcs = 28320 pcs40HQ: 1645 cartons * 40 pcs = 65800 pcs

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1. Digital differential pressure gauge, can capture the smaller pressure difference, reading intuitively and accurately, avoiding the inaccuracy caused by parallax and human reading error of pointer differential pressure gauge2. The use of high quality and precision sensors, even small differential air pressure can be measured3. Fast measurement of fluid differential pressure, flow rate and flow velocity within 0.5 seconds4. One key to switch multiple pressure units, easy to meet your measurement needs5. Pagoda-type connector, rubber hose is easy and quick to install, excellent sealing performance, strong adaptability6. High-quality production process, double injection molding of high-quality ABS engineering plastic shell, wear-resistant, drop-resistant7. Optimized structure design, easy to carry, simple operation8. High-definition backlight display frequency, not afraid of darkness, easy to measure9. Rubber buttons, comfortable hand feeling10. Concave-convex anti-slip design on the side of the body, comfortable to hold, to prevent accidental drops11. Long battery life, powered by 3 x 1.5V AAA batteries (not included in delivery)12. Size: about 153 x 60 x 31mmSpecification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 23cm * 12cm * 5cm / 9.06inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 15.00kgs / 33.07lb Carton Size 49cm * 26cm * 48cm / 19.29inch * 10.24inch * 18.9inch Loading Container 20GP: 436 cartons * 40 pcs = 17440 pcs40HQ: 1012 cartons * 40 pcs = 40480 pcs

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Features1. Car Spark Plug Tester Detector with Dual Hole Advantage: Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment. 2. Usage: Test spark plug performance and ignition strength. 3. Application Range: 12V Gasoline vehicles car spark plugs.Principle:1. In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark plug diverts it form. 2. High-tension ignition coil into the cylinder engine, spark between the spark plug electrodes will ignite the mixture. The Detector could tell the good spark plugs from the bad by the strength of the spark.Using Note:1. Please Turn Off Power before you place spark plug. 2. The Spark Plug Tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger.User Manual:1. Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on into hole 2 2. Connect to power supply 3. Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min. 4. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min. The higher the frequency, the stronger the spark strength.Parameters:1. Main Unit Size: 145*85*60mm. 2. Main Unit Weight: 220g( Not including Power Adapter). 3. Power Adapter: Input 100-240V AC / Output 12V 1A DC.Package includes:1pc x Spark plug tester 1pc x Power AdapterSpecification: General Material Metal Size 13.6*7.3*3.8cm Weight 250g Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 20cm * 10cm * 7cm / 7.87inch * 3.94inch * 2.76inch Qty per Carton 20 Carton Weight 7.52kgs / 16.58lb Carton Size 31cm * 29cm * 29cm / 12.2inch * 11.42inch * 11.42inch Loading Container 20GP: 1022 cartons * 20 pcs = 20440 pcs40HQ: 2374 cartons * 20 pcs = 47480 pcs

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