Resultados de la búsqueda de "environmental electronics"
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DT830B Mini Digital Multimeter Electrical Instrument, DT830B
1. DC voltage: 200m-2000m-20-200-1000V +/- 0.5%2. AC voltage: 200-750V +/- 1%3. DC current: 200u-2000u-20m-200m-10A +/- 1.8%4. Electrical resistance: 200-2000-20K-200K-2000Kohm +/- 1%5. LCD display size: 46x16mm6. LCD maximum display value: 19997. Low voltage symbol display: yes8. Overload protection: Yes9. Diode detection: yes, display approximate voltage drop10. Transistor detection: yes11. Power supply: 6F22 type 9V battery (without battery)12. Product size: 125x70x29mm13. Product weight: about 108g14. Standard configuration: Host + packaging box (without battery), table pen, English manualSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 15cm * 10cm * 8cm / 5.91inch * 3.94inch * 3.15inch Qty per Carton 182 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 182 pcs = 32214 pcs40HQ: 412 cartons * 182 pcs = 74984 pcs
£2.99 £1.99
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AQ-220 K Song Live Recording Noise Reduction Capacitor Microphone
The product description 1. The large diaphragm vibrates the sound head, and the sound is strong and three-dimensional, which can effectively suppress the background noise caused by the use of the microphone and make the microphone sound more pure. 2. Intensive anti-wind and anti-noise, double-layer mesh filtration technology combined with zinc alloy material and elastic heat treatment can effectively filter the sound of air flow. 3. The gold-plated precision connector is tight and reliable, with stronger transmission signal. The connector made of alloy makes the microphone more durable. Technical parameters Monomer: coating vibration sound head Directivity: single pointing Frequency: 20 Hz - 20 KHz Equivalent noise level: 16dBA SNR: 78dB Operating voltage: 48V phantom power supply Current consumption: 3mA Unit weight: 480gSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 14cm * 10cm * 2cm / 5.51inch * 3.94inch * 0.79inch Qty per Carton 40 Carton Weight 20.70kgs / 45.64lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 40 pcs = 26440 pcs40HQ: 1535 cartons * 40 pcs = 61400 pcs
£22.99
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BSIDE BSIDE A1 Dual Mode Smart Handheld High Precision Detection Electrician Voltage Multimeter Without Battery, A1
Features: 1. Dual-function anti-burn multimeter, smart test pen, fully automatic 2. Sound and light alarm, two-color display 3. Easy detection of LIVE zero firewire jack line 4. Automatic identification, live line/zero line distinction, breakpoint detection, sound and light alarm, on-off beep, automatic shutdown, NCV voltage detection, replaceable test leads, flashlight, etc. 5. Directly measure AC and DC voltage and resistance on and off when power on, no need to shift gears 6. Non-contact zero-fire judgment, insulation operation, safety check 7. High-brightness LED, powerful wick, high-brightness output, high-transmittance reflector, using anti-reflection tempered lens, large-scale spot coverage 8. Extremely fast measurement, intelligent identification 9. High sensitivity mode, top induction, identify dangerous voltage signals Parameter: 1. Range: 0-500V 2. Resistance: 10 megohms 3. Voltage frequency: 1000Hz 4. Power supply: 2 AA batteries (not included in shipment) 5. Automatic shutdown: 5 minutes 6. On-off buzzer: the measured resistance is less than 30 ohms, the buzzer sounds 7. Non-contact voltage detection alarm: 6-1000V AC voltage 8. Storage temperature: -10 to 60 degrees Celsius 9. Working temperature: 0-40 degrees Celsius 10. Dimensions: 12.7 x 4.2 x 2.5CM 11. Net weight: 67g Packing list: -.1 x host -.1 x Chinese and English dual instruction manual -.1 x test lead -.1 x screwdriver -.1 x boxSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 16.5cm * 7.3cm * 3.8cm / 6.5inch * 2.87inch * 1.5inch Qty per Carton 80 Carton Weight 12.50kgs / 27.56lb Carton Size 41cm * 35cm * 31cm / 16.14inch * 13.78inch * 12.2inch Loading Container 20GP: 599 cartons * 80 pcs = 47920 pcs40HQ: 1391 cartons * 80 pcs = 111280 pcs
£10.99
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RETEVIS RETEVIS RT86 10W 430-440MHz 16CHS Two Way Radio Handheld Walkie Talkie with Wireless Copy Function, RT86
1. Large capacity, long standby time2. With flashlight function3. Function: wireless copy, 9-level squelch, one-key scanning, frequency hopping, CTCSS (50) / DCS (232), VOX, alarm, etc.4. Frequency range: 430-440MHz5. Output power: 10W6. Number of channels: 167. Battery capacity: 2600mAh & 7.4V8. Net weight (including antenna and battery): 295 gramsSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 26cm * 21cm * 6cm / 10.24inch * 8.27inch * 2.36inch Qty per Carton 10 Carton Weight 7.15kgs / 15.76lb Carton Size 26cm * 42cm * 30cm / 10.24inch * 16.54inch * 11.81inch Loading Container 20GP: 814 cartons * 10 pcs = 8140 pcs40HQ: 1889 cartons * 10 pcs = 18890 pcs
£33.99
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Control remoto inalámbrico de 4 teclas con código de aprendizaje de metal de 433 MHz (negro y plateado), 433 MHz
Acerca del producto 1. El cuerpo de metal superior proporciona resistencia y durabilidad. 2. Tiene función de bloqueo de código, función de regeneración de datos, función de copia inteligente de una tecla. 3. El práctico llavero se acopla a las llaves del coche y no ocupa demasiado espacio. Puede copiar el modelo IC del mando a distancia original, como 2262/2260/PT2264, etc. 4. Alta velocidad y alta precisión, el código no se pierde fácilmente. 5. Ámbito de aplicación: sistemas de cierre centralizado de vehículos, puertas de garaje, puertas electrónicas, electrodomésticos, techos solares de automóviles, etc. Especificación: General Voltaje 12 V CC Frecuencia de trabajo 433 MHz Modo de modulación PREGUNTAR Cantidad de llaves 4 llaves Velocidad de transmisión 50-60 kHz Tipos de codificación Aprendiendo código Chip de trabajo EV1527 Resistencia 330K Rango de trabajo 20-50 m Temperatura de funcionamiento -10-50 grados centígrados Peso del paquete Peso de un paquete 0,05 kg/0,10 lb Un tamaño de paquete 5,3 cm x 3 cm x 1 cm (2,09 pulgadas x 1,18 pulgadas x 0,39 pulgadas) Cantidad por caja 300 Peso de la caja 10,00 kg/22,05 lb Tamaño de la caja 25 cm * 20 cm * 20 cm / 9,84 pulgadas * 7,87 pulgadas * 7,87 pulgadas Contenedor de carga 20GP: 2666 cajas * 300 piezas = 799800 piezas 40HQ: 6190 cajas * 300 piezas = 1857000 piezas
£4.99 £1.99
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BENETECH BENETECH GT1355A LCD Display Decibel Tester
1. Calibrated sound source: 94dB/1KHz2. Measurement range: 30-130 dB, 35-130dB3. Resolution: 0.1dB4. Frequency response: 31.5Hz-8500Hz5. Rated current: 70mA6. Standby current: 5uA7. Power supply: 3.7V/1000mAh8. Charging time: 1.5h9. Use time: 8h10. Working temperature: 0 to 50 degrees Celsius11. Working humidity: 10-80%12. Can be used for noise engineering, quality control, health prevention and environmental noise measurementSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 19cm * 13cm * 5cm / 7.48inch * 5.12inch * 1.97inch Qty per Carton 80 Carton Weight 20.20kgs / 44.53lb Carton Size 54cm * 52cm * 40cm / 21.26inch * 20.47inch * 15.75inch Loading Container 20GP: 237 cartons * 80 pcs = 18960 pcs40HQ: 551 cartons * 80 pcs = 44080 pcs
£21.99
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7585B 3 in 1 Micro USB / 8 Pin / Type-C to VGA / HDTV / AV Adapter Mobile HD Screen Player
1. It is a 3 in 1 digital audio video cable, which can be used together with the phone and other equipped with 8 Pin / micro usb / type-c interface. 2. Through the multifunctional digital audio video converter, you can display the APP, presentation, web page, slide show and other contents on the screen of your device in 2K format on TV, display screen, projector or other compatible display screen equipped with HDMI or VGA ports. 3. Support iOS, Android system. 4. Size: 18.5 x 7.5 x 4.5cm 5. Weight: 45gSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 19cm * 8cm * 5cm / 7.48inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 52cm * 42cm * 40cm / 20.47inch * 16.54inch * 15.75inch Loading Container 20GP: 305 cartons * 100 pcs = 30500 pcs40HQ: 708 cartons * 100 pcs = 70800 pcs
£13.99
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Amplificador de potencia de 3 entradas y 3 salidas y conmutador de altavoces, divisor comparador, conmutador de altavoces, B036
Presentación del producto: ¿Tienes 3 amplificadores de potencia y 3 juegos de altavoces que necesitan estar conectados entre sí? ¿Necesitas 3 amplificadores y 3 juegos de altavoces para quedarte atascado? Un amplificador potente y un conmutador de audio pueden resolver estos problemas, 1. Entrada de interruptor de selección de botón pulsador para 3 amplificadores de potencia, salida de interruptor de selección de botón pulsador para 3 juegos de altavoces estéreo (3 juegos de altavoces se pueden abrir o cerrar de forma independiente) 2. Pueden sonar 3 juegos de parlantes estéreo al mismo tiempo, también puede apagar un grupo de parlantes o más grupos de parlantes individualmente, seleccionando manualmente el interruptor de botón 3. La potencia máxima de cada canal es de 300W. 4. La entrada de señal proporciona una función de protección sin carga de la señal del amplificador de potencia del tubo de vacío. 5. Selección manual de conmutación de entrada y salida, uso directo del enchufe recto, estabilidad de la señal de conmutación, entre canales no producirá otro cierre seco o ruido 6. Diseño compacto de carcasa de metal sólido, fácil instalación, el producto no necesita alimentación externa. 7. Instalación sencilla: entrada y salida plug and play, fácil instalación, puede disfrutar de diferentes experiencias de audio Parámetros del producto: 1. Compatible con todo tipo de amplificadores de potencia y altavoces. 2. La entrada/salida acepta cables de altavoz de alta resistencia o cables con clavija de altavoz a través del puerto de terminal. 3. Conecte el amplificador de potencia al amplificador 01-02-03 4. Conecte el altavoz a la posición ABC respectivamente 5. Encienda su dispositivo estéreo amplificador de potencia y el producto no requiere fuente de alimentación externa. 6. Entrada: 3 juegos de entradas (conector tipo banana) 7. Salida: 3 juegos de salida (conector tipo banana) 8. Potencia: hasta 300W 9. Material metálico, carcasa de acero fino, tamaño compacto adecuado para cualquier sistema. 10. Potencia del canal: cada canal admite hasta 300 W de potencia. 11. Respuesta de frecuencia: 10 Hz-50 KHz 12. Peso neto: 0,96 kg 13. Peso del paquete: 1,13 kg 14. Tamaño del producto: largo 240 mm x ancho 105 mm x alto 55 mm 15. Tamaño del embalaje: largo 260 mm x ancho 185 mm x alto 65 mm 16. Lista del kit: amplificador de potencia de 3 entradas y 3 salidas y conmutador de sonido, distribuidor de interruptores de altavoz x 1 Especificación: Peso del paquete Peso de un paquete 1,10 kg/2,41 lb Un tamaño de paquete 26 cm x 18,5 cm x 6,5 cm (10,24 pulgadas x 7,28 pulgadas x 2,56 pulgadas) Cantidad por caja 20 Peso de la caja 24,00 kg/52,91 lb Tamaño de la caja 53 cm x 38 cm x 35 cm (20,87 pulgadas x 14,96 pulgadas x 13,78 pulgadas) Contenedor de carga 20GP: 378 cartones * 20 uds. = 7560 uds. 40HQ: 878 cajas * 20 piezas = 17560 piezas
£45.99
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Waveshare Waveshare 25334 For Jetson Orin Aluminum Alloy Case With Camera Holder, 25334
1. For Jetson Orin Nano and Jetson Orin NX kits2. Reserve air outlets on three sides and a dedicated built-in fan hole on the top to provide excellent heat dissipation.3. Precise opening design, exquisite manufacturing technology, and beautiful fit4. Onboard power indicator light5. Camera bracket design, mounting holes for monocular or binocular cameras, maximum 180-degree rolling angle6. Equipped with flat ribbon cable for use with 40PIN connector7. Silicone non-slip feet, more stable placement and reduced bottom contact area8. DIN rail mounting holes are reserved to facilitate installation in specific scenarios.9. Product size: 122 x 95 x 91mm10. Weight: 378kgpacking list:-Aluminum body shell (upper and lower + side panels) x 1-Camera stand bottom mount x 1-Camera stand top mount x 1-Antenna x 2-IPEX4 to SMA cable x 2-Button with 4PIN cable x 1-Cable 2x20PIN 55mm x 1-Screwdriver x 1-Screw pack and accessories x 1Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch Qty per Carton 20 Carton Weight 10.70kgs / 23.59lb Carton Size 38cm * 26cm * 32cm / 14.96inch * 10.24inch * 12.6inch Loading Container 20GP: 843 cartons * 20 pcs = 16860 pcs40HQ: 1958 cartons * 20 pcs = 39160 pcs
£12.99
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Waveshare Waveshare IMX219-200 8MP 200 Degree FOV Camera, Applicable for Jetson Nano
Features1. Support NVIDIA Jetson Nano Developer Kit2. 8 Megapixels3. Sensor: IMX2194. Resolution: 3280 × 24645. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.0- Focal Length: 0.87mm- Angle of View (diagonal): 200 degree- Distortion: <11%6. 4 screw holes7. Used for attachment8. Provides 3.3V power output9. Dimension: 25mm × 24mm10. Weight: 17gPacking List:1. IMX219-200 Camera x12. 15-pin FFC (opposite sides contact) x1Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 468 Carton Weight 23.40kgs / 51.59lb Carton Size 60cm * 36cm * 39cm / 23.62inch * 14.17inch * 15.35inch Loading Container 20GP: 316 cartons * 468 pcs = 147888 pcs40HQ: 734 cartons * 468 pcs = 343512 pcs
£22.99
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Probador USB Keweisi KWS-MX19 Detector de voltaje de corriente CC 4 V-30 V 0-5 A, KWS-MX19
1. Voltaje: DC 4V-30V (se puede configurar protección contra sobretensión). 2. Corriente: 0-5,5 A (se puede configurar protección contra sobrecorriente). 3. Potencia: 0-150 W 4. Electricidad: 0-99999mAh 5. Energía: 0-999,9 mWh 6. Tiempo: 0-99 horas 7. Cuenta regresiva: 0-24 horas 8. Resistencia de carga: 0-999,99 ohmios 9. Corriente/temperatura 10. Voltaje de salida de datos 11. Tensión de alimentación Especificación: Peso del paquete Peso de un paquete 0,03 kg/0,06 lb Un tamaño de paquete 14,5 cm x 9,5 cm x 1,5 cm (5,71 pulgadas x 3,74 pulgadas x 0,59 pulgadas) Cantidad por caja 500 Peso de la caja 14,00 kg/30,86 lb Tamaño de la caja 90 cm x 75 cm x 15 cm (35,43 pulgadas x 29,53 pulgadas x 5,91 pulgadas) Contenedor de carga 20GP: 263 cajas * 500 piezas = 131500 piezas 40HQ: 611 cajas * 500 piezas = 305500 piezas
£5.99
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RT809F ISP Programmer LCD USB Special Programmer Repair Tools, RT809F
1. Type: Drive IC 2. Supply Voltage: 5V 3. Application: Computer 4. Language: English / Russia / Arabic / Persian 5. System supported: WinXP / Win7 / Win8 / Win2003 / Win2008 / WinVista 6. ead and write 8 pin and 16 pins chips those commonly used on computer motherboard, laptop, LCD, routers and home appliances 7. Read and write memory SPD DDR1/DDR2/DDR3 Free demolition chip, especially support 34C02 and other special part numbers 8. Support laptop 8 pin and 14 pin password chip and battery chip (especially 24RF08/6480AR/BR9080/9016 special part numbers 9. Support all series of 24,IIC EEPROM Memory.Besides, it can automatically identify chip model from 24C01 to 24C16,Automatic identify write protection level of the 24 series 7th pin. 10. Support all series of 25 and 26 SPI FLASH Memory,support identify the chips part number automaticly,the capacity is up to 256Mbit 11. Support all series 93 MircroWire Memory,including Japanese special chips 12. It is the only one programmer which have the function of supporting RTD2120 chip's double bank read and write online. Including the BANK0 which the firmware in and BANK1 area ,which menu in. It can read double BANK in only 6 seconds.Support RTD2122's three BANK read and write online. 13. Support reading and writing DDC-EDID data of LCD display and LCD TV online. Very easy to solve EDID data problems 14. Support reading and writing laptop screen EDID data online, very easy to solve the problem of DELL and SONY laptop's choose screen. Our store have screen wires sale 15. Support Leroy, Ding Branch, Rainbow Star, Triumph, Kang Yue and Wang Jie general driver board. Write the driver board MCU by VGA port without taking the components out of the board. The programmer software has a new additional function, it can restore the chips. If the board has been damaged when programming, it can be work normally with this function. Reduce many matters 16. Support to read and write firmware of LCD display and TV motherboard online and out off line. Support TPV, Proview, Samsung, LG, ACER, LENOVO, HP, IBM, BENQ, HKC, Hisense, Skyworth, Konka, Changhong, TCL , Haier, Prima and other major brands, support NOVATEK, MTK, the MST, Genesis, TSUM, SE, FT, REALTEK the Winbond WELTEND, MySoN, China and Asia micro and PIXELWORKS chipset solution, you can use the official ISP software or third-party software, take into account the functions's integrity and the user's ease of use 17. Support Samsung, Philips, AOC, BENQ, NESO use NT68F63/NT68F632/NT68F633 series MCU and WT61P4 models. Can read and write programmer free disassemble. The Samsung LCD has a common problem of missing programmer, you can solve this problem free disassemble with it. It has a special function of reading MCU original programmer online. It can read and save original programmers from the good MCU.Besides, it supports lastest SE1059 seriesa reading and writing. Easy to solve black screen problems 18. Support WINBOND series MCU as programming online, such as W78E65P-40,it can replcace the MCU of M6759,SM5964,SM89516,P89C51RD andTP2804 which are very easy be damaged 19. Support MTK series LCD and DVD program online. Such as MT2389,MT1379,MT8223 and 8226 etc. 20. Support SUNPLUS series DVD program online. Such as 8202D 8202S,8202L,8281 and 8200 etc. 21. Online support in nine series satellite receiver upgrade crack and the brick machine repair; including of Guoxin, Haier, China and Asia, NEC movement program online to read and write and demolition chip reader upgrade feature 22. USB-powered, communication automatically detects the programmer self-test mode, the the original ISP online programming mode pin disconnection detection, target board power detection function, offline reading and writing pin-contact detection and other special features during the burning of various types of failures can be identified and prompt, effective solution to read and write errors 23. Programming the internal high-speed MCU control to upgrade PC client software to complete the programmer's own feature upgrades, more compatible models; using USB interface, power supply and control, eliminating the need for bulky power adapter, easier to use; locking seat of the programming interface, there are anti-static and port the IO protection measures to ensure the reliability of the programmer 24. Recordable models constantly add, if there are special needs, you can contact with the company, part of the chip models can remotely add. 24,25,26,93 series chip and official ISP software, users can also customize the video tutorial to add, convenient to use. Gift 8G procedures and information, and provide long-term technical support, to welcome major brand service station order, such as over one hundred customizable software LOGO and special featuresSpecification: General Model RT809F Material Plastic Size 9.5*5*2.3cm Weight 79g Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 13.5cm * 13cm * 7cm / 5.31inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 9.40kgs / 20.72lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 30 pcs = 19830 pcs40HQ: 1535 cartons * 30 pcs = 46050 pcs
£55.99