Search results for "current meter"

1. Power cable: 1.5m2. Maximum load current: 16A3. Mobile App remote control4. Support intelligent voice control such as Tmall Genie, Xiaodu Speaker, Amazon Alexa, Google Assistant, etc5. Manual switch, timing switch, sharing control 6. Intelligent linkage controlSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 39cm * 8cm * 7cm / 15.35inch * 3.15inch * 2.76inch Qty per Carton 30 Carton Weight 22.00kgs / 48.50lb Carton Size 44cm * 41cm * 42cm / 17.32inch * 16.14inch * 16.54inch Loading Container 20GP: 351 cartons * 30 pcs = 10530 pcs40HQ: 817 cartons * 30 pcs = 24510 pcs

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feature:1. With the help of STM32 chipset hardware, a fast and smooth running speed is realized.2. Make sure the battery status is (OK) or (Replace).3. Check the battery capacity-cold start current (CCA), DIN, EN and IEC information about the battery rating.4. Check the internal resistance value (m).5. Display life (percentage).6. Battery start test, load test, battery charging test, ripple test.7. Graphical voltage real-time monitoring.8. Storage and review of test results.9. Print the test results and battery report on the PC.10. Support languages: English, Japanese, French, German, Russian, Dutch, Spanish, Portuguese, Polish, Italian.11. Application: used to test various 12V batteries (start (SLI), deep cycle and marine) wet (water injection), VRLA or maintenance-free (MF), sealed maintenance-free (SMF), absorbent glass mat (AGM) , EFB and gel cells.12. Support the main battery standards CA, CCA, BCL, MCA, JIS, SAE, EN, GB, DIN and IEC. 13. Measurement 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: 100-2000.GB: 100-1400.14. Specifications:Display: color TFT LCD screen.System voltage: 12 volts.Input voltage range: 8V-16VPower requirements: No built-in battery is required.Turn on the power after turning on the power during the test.15. Shipping list:KW210 battery tester unit x1 USB cable for upgrading and printing x1Box x1User manual x1Nylon protective sleeveSpecification: General Certificate CE Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 19cm * 16cm * 6cm / 7.48inch * 6.3inch * 2.36inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 40cm * 34cm * 32cm / 15.75inch * 13.39inch * 12.6inch Loading Container 20GP: 612 cartons * 20 pcs = 12240 pcs40HQ: 1422 cartons * 20 pcs = 28440 pcs

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1. Electronic fence, overspeed, low battery alarm, voice monitoring2. Built-in rechargeable polymer battery, easy to use3. Free real-time tracking, GSM/GPS dual-mode positioning, positioning accuracy can reach within 5 meters4. Free tracking platform, computer, mobile client, IOS/Android APP, WeChat5. Users can directly download the mobile client or log in to the platform and enter the ID number on the back of the device as the user name. The initial password is: 1234566. Small and universal, with strong magnetic adsorption function, accurate positioning7. Battery life: 3000 hours8. Battery capacity: 1500mAh9. Power: 5W10. Voltage: 5V11. Working current: 1A12. Material: PU13. Power supply mode: USB charging14. Waterproof grade: IPX515. Interface text: Chinese and English16. Suitable for cars/vans/buses/motorcycles17. Memory: 512M18. Sensitivity: -159dB19. Dimensions: 55 x 36 x 21mmSpecification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 8cm * 5cm * 4cm / 3.15inch * 1.97inch * 1.57inch Qty per Carton 66 Carton Weight 30.00kgs / 66.14lb Carton Size 32cm * 20cm * 16cm / 12.6inch * 7.87inch * 6.3inch Loading Container 20GP: 2604 cartons * 66 pcs = 171864 pcs40HQ: 6045 cartons * 66 pcs = 398970 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. Radio wave detection device with high sensitivity, adjustable threshold and wide detection frequency range. 2. Only power switch + sensitivity knob, simple operation, easy to use, sound and light alarm indication, accurate and reliable. 3. It can detect eavesdroppers and locators equipped with mobile, unicom, telecommunications, 2G.3G.4G cards. 4. Locator capable of detecting high-speed upload of GPS positioner data packets. 5. 1.2G/2.4G wireless camera can be detected. 6. Can detect more concealed 5.8GHZ wireless camera, wireless eavesdropping. 7. Material: Plastic 8. Frequency range: 1MHz-8000MHz 9. Detection dynamic range: > 73Db 10. Detection sensitivity: <=0.03 MW (main frequency band) 11. Detection range: -2.4 GHz Wireless Camera: 10m2 (Standard 10mW Camera) -1.2GHz Wireless Camera: 15m2 (Standard 10mW Camera) -Mobile Phone Signals 2G, 3G, 4G: 3-15 square meters 12. Indicating mode: 9-level LED light-emitting indicator/tone-changing indicator 13. Power supply: built-in 3.7V lithium polymer battery 14. Working current: 60mA 15. Continuous work: 15-25 hours 16. Product size: 119x60x26mmSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 17cm * 10cm * 5cm / 6.69inch * 3.94inch * 1.97inch Qty per Carton 40 Carton Weight 10.50kgs / 23.15lb Carton Size 53cm * 32cm * 27cm / 20.87inch * 12.6inch * 10.63inch Loading Container 20GP: 582 cartons * 40 pcs = 23280 pcs40HQ: 1351 cartons * 40 pcs = 54040 pcs

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1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage temperature: -10 degrees celsius to 60 degrees celsius10. Power supply: 1000mAh lithium battery11. Power supply: 5V DC power charging via USB port12. Combined with dust air sensor and built-in fan, it can monitor PM2.5, temperature and humidity in real time on digital LCD display13. Product weight: 168 grams14. Product size: 100x95x47mmSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 11.7cm * 11.7cm * 7.8cm / 4.61inch * 4.61inch * 3.07inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 84 pcs = 25284 pcs40HQ: 700 cartons * 84 pcs = 58800 pcs

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1. Digital display thermometer, easy to use 2. Simple installation 3. Weight: 0.15kg 4. Good quality and durability Assembly instructions: 1. Connect Parts 1 and 2 and give it 12V 2. TThere are 1 section with 2 buttons 3. Press the button and the ELD will flicker. 4. Now you can press two buttons to set the alarm number. 5. Left key down, right button up 6. Set the alarm number and wait for 5 seconds. The meter will remain set.Specification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 16cm * 11cm * 4cm / 6.3inch * 4.33inch * 1.57inch Qty per Carton 60 Carton Weight 13.80kgs / 30.42lb Carton Size 48cm * 30cm * 30cm / 18.9inch * 11.81inch * 11.81inch Loading Container 20GP: 617 cartons * 60 pcs = 37020 pcs40HQ: 1432 cartons * 60 pcs = 85920 pcs

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1. When used with this charging cable, the Power 1000 Mini can be directly connected to a car battery for safe and efficient in-car charging.2. Equipped with a replaceable plug-in fuse, effectively ensuring electrical safety.3. The SDC interface features a protective cover design to effectively prevent foreign objects and dust from entering.4. Note: Due to the different generator operating logic compared to gasoline-powered vehicles, this charging cable is currently not supported for hybrid and pure electric vehicles.Specifications:1. Cable Length: 5 meters2. Input: 9 to 30 Volts, maximum current 45 Amps, maximum power 400 Watts3. Output: 9 to 30 Volts, maximum current 45 Amps, maximum power 300 Watts4. Compatible Product: Suitable for DJI Power 1000 MiniSpecification: Package Weight One Package Weight 1.30kgs / 2.87lb One Package Size 30cm * 25cm * 8cm / 11.81inch * 9.84inch * 3.15inch Qty per Carton 5 Carton Weight 7.60kgs / 16.75lb Carton Size 32cm * 27cm * 42cm / 12.6inch * 10.63inch * 16.54inch Loading Container 20GP: 734 cartons * 5 pcs = 3670 pcs40HQ: 1705 cartons * 5 pcs = 8525 pcs

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Overview1. This is a Raspberry Pi LoRa HAT based on SX1268, covers 433MHz frequency band. It allows data transmission up to 5km through serial port.2. By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of the module is as long as 5km, also supports auto repeating to transmit longer. Other features include Wake on Radio, wireless config, carrier sensing, communication key, and so on.3. Comparing with normal LoRa modules, the SX1268 LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference. It is suitable for various applications such as industrial control, smart home, data collection, etc.Features1.Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards2. Onboard CP2102 USB TO UART converter, for serial debugging3. Bring the UART control interface, for connecting host boards like Arduino/STM324. 4x LED indicators, easy to check the module status5. LoRa spread spectrum modulation technology, up to 84 available signal channel, longer communication distance, more robust to interference6. Auto multi-level repeating, suit for ultra long range communication, allows multi network on the same region7. Low power consumption features like deep sleeping and Wake on Radio, ideal for battery-powered applications8. Customizable communication key which wont be retrieved, greatly improves the security of user data9. Support LBT, monitoring the signal channel noise before transmitting, greatly improves the success ratio under extreme environment10. Support RSSI signal intensity indicating, for evaluating signal quality, tuning the network11. Support wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameter12. Support fixed-point transmission, broadcast, signal channel monitor13. Come with development resources and manual (examples for Raspberry Pi/STM32)What is on Board1. SX1268 LoRa module2. 74HC125V: voltage level translator3. CP2102: USB TO UART converter4. Raspberry Pi GPIO connector: for connecting with Raspberry Pi5. USB TO UART port6. UART header: for connecting host boards like STM32/Arduino7. SMA antenna connector8. IPEX antenna connector9. Indicators:- RXD/TXD: UART RX/TX indicator- AUX: auxiliary indicator- PWR: power indicator10. UART selection jumpers- A: Control the LoRa module through USB TO UART- B: Control the LoRa module through Raspberry Pi- C: Access Raspberry Pi through USB TO UART11. LoRa mode selection jumpers- Short M0, short M1: Transmission mode- Short M0, open M1: Configuration mode- Open M0, short M1: WOR mode- Open M0, open M1: deep sleep modeSpecification1. RF module: SX12682. Frequency band: 410.125 ~ 493.125MHz3. Radio rate: 0.3kbps ~ 62.5kbps (programmable)4. Transmit power: 22.0dBm (10/13/17/22dBm programmable)5. Receive sensitivity: -147dBm (radio rate 2.4kbps)6. Power consumption: - Transmit current: 110mA (transient consumption)- Receive current: 11mA- Sleep current: 2uA (LoRa module software shutoff)7. Communication interface: UART (TTL level)8. Baudrate: 1200bps ~ 115200bps (9600bps by default)9. Packet length: 240 Byte (32/64/128/240 Byte programmable)10. Cache: 1000 Byte11. Experimental range: 5km (condition: cloudless and wild, altitude 2.5m, antenna gain 5dBi, radio rate 2.4kbps)12. Power supply: 5V13. Logic level: 3.3V/5V14. Operating temperature: -40~85 degree C15. Applications: Smart home, industrial sensors, building automation, smart meters, and more other IoT applications16. Dimensions: 7cm x 12cm x 2cm17. Weight: 69g18. Packing List:- SX1268 433MHz LoRa HAT x1- USB type A plug to micro plug cable x1- 433MHz antenna x1Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 15cm * 8cm * 2cm / 5.91inch * 3.15inch * 0.79inch Qty per Carton 400 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 400 pcs = 110800 pcs40HQ: 644 cartons * 400 pcs = 257600 pcs

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1. Two-wire car voltmeter + 5.0V USB charging combo2. High-performance, multi-purpose, intelligent and user-friendly design3. If you don’t need to enable the switch, just disconnect the pointed line4. Ultra-wide range of voltmeter: DC4. 5~40V5. The output current capacity of 5.0V, 2A is enough to meet various USB devices, and the voltage is very stable. This module is short-circuited by D+D- by default, which is compatible with most mobile phone charging, and reserves the installation position of various mobile phone identification resistors. , If you need to add identification resistance, please cut off the wire connecting D+ D-6. Purpose: Ultra-wide input voltage, can be used for cars, battery cars, motorcycles, used to monitor the battery voltage, timely grasp the battery status, can be used for various voltage measurement purposes7. Note: The power module will become hot during normal use. If you are mindful of this heat or are sensitive to heat, please take it carefully.8. Weight: 13g9. Size: 58x21x10mmModule performance and highlights:1. The output current capacity of 5V/2A (note: when the input voltage is 6.5~40V, the output voltage of 5.0V can be stabilized)2. With reverse connection protection, reverse connection will not burn3. With over-current and over-temperature protection4. With USB power indicator5. With wiring terminals, easy to access the line6. High efficiency, low rippleModule instructions:After the module is powered on, the voltage can be detected in real time. When you need to charge mobile phones, Ipads, MP3s and other digital products, just touch the "output enable" button. At this time, the USB power indicator lights up and the USB outputs 5.0V voltage; When you need to turn off the digital tube, touch the "low power consumption" button, and the module enters the ultra-low power standby mode, and the USB output is also turned off accordingly.Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 300 Carton Weight 10.00kgs / 22.05lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 300 pcs = 186000 pcs40HQ: 1439 cartons * 300 pcs = 431700 pcs

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1. Precise positioning, within 5 meters of error. Master vehicle location information anytime, anywhere, using GPS global positioning and BDS, AGPS, WIFI, LBS with positioning. 2. High efficiency conversion, standby time about 90 days, positioning use time about 30 days. 3. The built-in permanent magnet steel on the back of the product, the magnetic force is not lost, can withstand the tensile force of 98N to meet the car body attachment requirements and does not fall off. 4. Support SOS call for help. 5. When the equipment is accidentally vibrated or removed, an alert will be sent to the mobile phone. 6. Electronic fence, when the device is online, you can set the security range in the APP. When the device leaves or goes out of range, it will send you an alarm and be assured of control. 7. Anti-monitoring technology. 8. Support track query. 9. Low current reminder, when the device power is lower than 20%, it will send a reminder to the mobile phone to prevent the power supply from being interrupted and delay the information. 10. 2G networkSpecification: General Model S90 Material ABS, PC Network GSM Bands GSM 850/900/1800/1900MHz GPRS Standard Class 12 GPS Accuracy 10m WiFi Accuracy Within 50 meters Voltage 5V output Battery 7000mAh Operation Temperture -20 to +70 Degree Celsius Humidity 20-80 percent non-condensing Size 7.8*4.3*2.5cm Weight 122g Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 18.5cm * 11cm * 5cm / 7.28inch * 4.33inch * 1.97inch Qty per Carton 40 Carton Weight 8.10kgs / 17.86lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 40 pcs = 24800 pcs40HQ: 1439 cartons * 40 pcs = 57560 pcs

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Measurement method:Non-contact (Laser) PhotoelectricWorking Current:40mA1. Measurement range: 10-99999RPM2. Digital non-contact tachometer for measuring the speed of motors and other machines. The device is capable of displaying the results in RPM or revolutions. The portable device is capable of safely measuring a rotating object by a non-invasive method.3. Features: automatic range, speed measurement and speed counting, single trigger / laser indication, low battery / automatic power off indication, LCD backlight, etc.4. Battery: 3 1.5V AA batteries (not included), battery life is about 40 hours5. Resolution: (10-9999.9) 0.1RPM, (10000RPM or more) 1RPM6. Measuring distance: 50mm-200mm7. Product size: 12x5.3x2.8 cmSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15cm * 7cm * 5cm / 5.91inch * 2.76inch * 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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