Resultados de la búsqueda de "air quality monitor"

Features1. Adopt intelligent adaptation technology to widely support most digital and household products on the market. 2. The built-in intelligent voltage monitoring chip can detect the battery voltage status at a glance. 3. When the body temperature reaches 40 degrees Celsius, the cooling fan is automatically turned on, which is highly efficient and energy-saving. The convection air duct design strengthens the air flow to penetrate, the heat does not stay, and the life is longer. 4. Power control mute fan, balance heat dissipation performance and mute, turn on the fan when the inverter power is greater than 100W, energy-saving and mute characteristics. 5. 9-weight security system, stable, reliable, and safe electricity use. Overheating, short circuit, voltage stabilization, over current, over charge, over discharge, anti-reverse, magnetic field, cell protection. 6. Buzzer reminder device: Once any protection mechanism of the inverter is triggered, the inverter will disconnect the power supply for the first time, and the load will enter the protection mode to remind you through the buzzer device. 7. Universal three-hole output interface + USB output port, strong applicability, compatible with most electrical appliances. 8. Good heat dissipation comes from design and materials. Surface concave-convex design + aluminum alloy casing effectively improves heat dissipation. Thicker aluminum alloy casing greatly improves heat dissipation and compression performance. Specification1. Peak power: 1200W 2. Continuous power:600W 3. Digital input / output voltage 4. Input voltage: 48V 5. Output voltage: 220VAC/50Hz + 3Hz 6. USB output: 5VDC/2.1A 7. No load current: less than 0.9A 8. Conversion efficiency: greater than 90% 9. Style: modified sine waveSpecification: General Certificate CE Package Weight One Package Weight 0.96kgs / 2.12lb One Package Size 26cm * 18cm * 7cm / 10.24inch * 7.09inch * 2.76inch Qty per Carton 20 Carton Weight 20.60kgs / 45.41lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 20 pcs = 6960 pcs40HQ: 808 cartons * 20 pcs = 16160 pcs

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Características 1. Pantalla grande de 2,88 pulgadas, sistema Android 9.0, memoria de funcionamiento de 4 GB + memoria de almacenamiento de 64 GB, dos cámaras, videollamada, Netcom completo, correa reemplazable, dial personalizado, modo multideporte, batería de 2300 mAh 2. Admite la conexión de teléfonos iOS 11.0 y Android 6.0 y superiores. 3. Idioma: Paquete multilingüe - Versión en chino: chino/inglés - Versión en otros idiomas: chino/inglés, alemán, español, francés, indonesio, italiano, holandés, noruego, polaco, portugués, vietnamita, turco, griego, ruso, ucraniano, hebreo, persa, árabe, tailandés, coreano, bengalí, hindi 4. Puede descargar la aplicación APP y ver la esfera usted mismo. 5. Llamada/Marcación/SMS, Navegador, Acceso a Internet, Imágenes (compatible con JPG, JPEG, PNG y otros formatos), Juegos, Función de navegación GPS/AGPS, Registro de llamadas (llamadas recibidas + llamadas perdidas + llamadas marcadas), Grabación de comunicaciones (administración de tarjetas de presentación), 3G, Función WiFi, Motor de vibración, Reloj despertador, Grabación, Calendario, Cronómetro, Calculadora, Reproducción de música, Fotografía, Podómetro, Monitoreo de frecuencia cardíaca, Auriculares Bluetooth, Envío de mensajes sincronizados inteligentes, Cambio de marcación. 6. Nombre de la aplicación: HEBSWatch Presupuesto 1. Procesador: MTK6761 2. Pantalla: TFT de 2,88 pulgadas, 480 x 640 3. Configuración de memoria: 4 GB + 64 GB 4. Tarjeta SIM: Nano SIM 5. Bandas de frecuencia admitidas: - GSM: 850/900/1800/1900 MHz - WCDMA: B1/B2/B5 - TD-SCDMA: B34/B39 - LTE-FDD: B1/B2/B3/B5/B7/B8/B12/B17/B20 - LTE-TDD: B38/B39/B40/B41 (100 MHz) 6. Cámara: cámara frontal 5 millones, cámara lateral 13 millones (interpolación) 7. Batería: 2300 mAh 8. Interfaz de datos: PIN POGO + cable magnético 9. Caja: Aleación de aluminio 10. Material de la correa: silicona 11. Tamaño del host: 77,2 x 53,6 x 15 mm 12. Tamaño de la correa: 32 mm de ancho, largo total 288 mm, rango de ajuste 190-270 mm 13. Lista de embalaje: - Reloj inteligente x 1 - Correa x 1 - Alambre magnético x 1 - Destornillador x 1 - Manual de instrucciones (chino, inglés, francés, español, portugués, alemán, italiano, japonés, ruso) x 1 Especificación: Peso del paquete Peso de un paquete 0,57 kg/1,27 lb Un tamaño de paquete 11 cm x 11 cm x 8 cm (4,33 pulgadas x 4,33 pulgadas x 3,15 pulgadas) Cantidad por caja 50 Peso de la caja 27,85 kg/61,40 lb Tamaño de la caja 56 cm x 24 cm x 43 cm (22,05 pulgadas x 9,45 pulgadas x 16,93 pulgadas) Contenedor de carga 20GP: 461 cajas * 50 uds. = 23050 uds. 40HQ: 1071 cajas * 50 piezas = 53550 piezas

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Features1. Adopt intelligent adaptation technology to widely support most digital and household products on the market. 2. The built-in intelligent voltage monitoring chip can detect the battery voltage status at a glance. 3. When the body temperature reaches 40 degrees Celsius, the cooling fan is automatically turned on, which is highly efficient and energy-saving. The convection air duct design strengthens the air flow to penetrate, the heat does not stay, and the life is longer. 4. Power control mute fan, balance heat dissipation performance and mute, turn on the fan when the inverter power is greater than 100W, energy-saving and mute characteristics. 5. 9-weight security system, stable, reliable, and safe electricity use. Overheating, short circuit, voltage stabilization, over current, over charge, over discharge, anti-reverse, magnetic field, cell protection. 6. Buzzer reminder device: Once any protection mechanism of the inverter is triggered, the inverter will disconnect the power supply for the first time, and the load will enter the protection mode to remind you through the buzzer device. 7. Universal three-hole output interface + USB output port, strong applicability, compatible with most electrical appliances. 8. Good heat dissipation comes from design and materials. Surface concave-convex design + aluminum alloy casing effectively improves heat dissipation. Thicker aluminum alloy casing greatly improves heat dissipation and compression performance. Specification1. Peak power: 1200W 2. Continuous power:600W 3. Digital input / output voltage 4. Input voltage: 12V 5. Output voltage: 220VAC/50Hz + 3Hz 6. USB output: 5VDC/2.1A 7. No load current: less than 0.9A 8. Conversion efficiency: greater than 90% 9. Style: modified sine waveSpecification: General Certificate CE Package Weight One Package Weight 0.94kgs / 2.07lb One Package Size 26cm * 18cm * 7cm / 10.24inch * 7.09inch * 2.76inch Qty per Carton 20 Carton Weight 20.60kgs / 45.41lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 20 pcs = 6960 pcs40HQ: 808 cartons * 20 pcs = 16160 pcs

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Display Type:Digital With Backlight Or Not:No Model Number:PH Meters Specification: Brand new Total length: approx 5m PH range: 0-14 Feature: With distinct color PH scale for result comparisons. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Quick and easy to use. Provides reliable and accurate pH readings. Easy to carry. Appropriate for testing alkaline or acid level of any liquid. Great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums etc. Great for science education. Usage: Take out a test paper. The 2 color blocks all immersed in the liquid. After 1 seconds to take out, in contrast to the color of the color reading value in 30 seconds. Scale Reads From 0 to 14: 0 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinityPackage included: 1 x PH Test Paper Note: Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry for the rest paper. Please allow 0-1cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 8cm * 8cm * 2cm / 3.15inch * 3.15inch * 0.79inch Qty per Carton 234 Carton Weight 6.79kgs / 14.96lb Carton Size 49cm * 49cm * 12cm / 19.29inch * 19.29inch * 4.72inch Loading Container 20GP: 925 cartons * 234 pcs = 216450 pcs40HQ: 2148 cartons * 234 pcs = 502632 pcs

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Features1. Adopt intelligent adaptation technology to widely support most digital and household products on the market. 2. The built-in intelligent voltage monitoring chip can detect the battery voltage status at a glance. 3. When the body temperature reaches 40 degrees Celsius, the cooling fan is automatically turned on, which is highly efficient and energy-saving. The convection air duct design strengthens the air flow to penetrate, the heat does not stay, and the life is longer. 4. Power control mute fan, balance heat dissipation performance and mute, turn on the fan when the inverter power is greater than 100W, energy-saving and mute characteristics. 5. 9-weight security system, stable, reliable, and safe electricity use. Overheating, short circuit, voltage stabilization, over current, over charge, over discharge, anti-reverse, magnetic field, cell protection. 6. Buzzer reminder device: Once any protection mechanism of the inverter is triggered, the inverter will disconnect the power supply for the first time, and the load will enter the protection mode to remind you through the buzzer device. 7. Universal three-hole output interface + USB output port, strong applicability, compatible with most electrical appliances. 8. Good heat dissipation comes from design and materials. Surface concave-convex design + aluminum alloy casing effectively improves heat dissipation. Thicker aluminum alloy casing greatly improves heat dissipation and compression performance.Specification1. Peak power: 500W 2. Continuous power: 380W 3. Digital input / output voltage 4. Input voltage: 60V 5. Output voltage: 220VAC/50Hz + 3Hz 6. USB output: 5VDC/2.1A 7. No load current: less than 0.9A 8. Conversion efficiency: greater than 90% 9. Style: modified sine waveSpecification: General Certificate CE Package Weight One Package Weight 0.77kgs / 1.70lb One Package Size 23cm * 16cm * 7cm / 9.06inch * 6.3inch * 2.76inch Qty per Carton 20 Carton Weight 16.80kgs / 37.04lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 20 pcs = 10440 pcs40HQ: 1212 cartons * 20 pcs = 24240 pcs

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1. Brand new and high quality 2. High switching capability 3. Relay is used for many car electronic applications to turn on/off almost any device 4. It is used when a device draws heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk releases strobe lights, fog lights, stereos, fans, air horns, and much more 5. High 80A coil capacity- able to handle those high current applications with ease 6. Warning light will help monitor the current Specification: Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 14.5cm * 7cm * 4cm / 5.71inch * 2.76inch * 1.57inch Qty per Carton 50 Carton Weight 21.70kgs / 47.84lb Carton Size 42cm * 37cm * 17cm / 16.54inch * 14.57inch * 6.69inch Loading Container 20GP: 1009 cartons * 50 pcs = 50450 pcs40HQ: 2343 cartons * 50 pcs = 117150 pcs

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Features1. Adopt intelligent adaptation technology to widely support most digital and household products on the market. 2. The built-in intelligent voltage monitoring chip can detect the battery voltage status at a glance. 3. When the body temperature reaches 40 degrees Celsius, the cooling fan is automatically turned on, which is highly efficient and energy-saving. The convection air duct design strengthens the air flow to penetrate, the heat does not stay, and the life is longer. 4. Power control mute fan, balance heat dissipation performance and mute, turn on the fan when the inverter power is greater than 100W, energy-saving and mute characteristics. 5. 9-weight security system, stable, reliable, and safe electricity use. Overheating, short circuit, voltage stabilization, over current, over charge, over discharge, anti-reverse, magnetic field, cell protection. 6. Buzzer reminder device: Once any protection mechanism of the inverter is triggered, the inverter will disconnect the power supply for the first time, and the load will enter the protection mode to remind you through the buzzer device. 7. Universal three-hole output interface + USB output port, strong applicability, compatible with most electrical appliances. 8. Good heat dissipation comes from design and materials. Surface concave-convex design + aluminum alloy casing effectively improves heat dissipation. Thicker aluminum alloy casing greatly improves heat dissipation and compression performance.Specification1. Peak power: 500W 2. Continuous power: 380W 3. Digital input / output voltage 4. Input voltage: 48V 5. Output voltage: 220VAC/50Hz + 3Hz 6. USB output: 5VDC/2.1A 7. No load current: less than 0.9A 8. Conversion efficiency: greater than 90% 9. Style: modified sine wave Specification: General Certificate CE Package Weight One Package Weight 0.77kgs / 1.69lb One Package Size 23cm * 16cm * 7cm / 9.06inch * 6.3inch * 2.76inch Qty per Carton 20 Carton Weight 16.80kgs / 37.04lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 20 pcs = 10440 pcs40HQ: 1212 cartons * 20 pcs = 24240 pcs

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1. CPU: SP9832E2. System: Android 8.13. Display: 1.54-inch TFT4. Touch screen: full-circle full-touch5. Resolution: 360 x 3606. RAM/ROM: RAM: 4GB + ROM: 64GB7. SIM card: Nano SIM8. Network: 2G/3G/4G9. System: Android 8.110. Frequency band: GSM: 850 / 900 / 1800 / 1900, WCDMA: B1/B2/B5/B8, LTE-FDD: B1/B2/B3/B5/B7/B8/B20, LTE-TDD: B38/39/40/41 (100MHz)11. Camera: 2 million front camera; 5 million side camera12. Bluetooth version: 4.213. Bluetooth effective distance: 10 meters (open environment)14. Heart rate sensor: 8009315. G-sensor (accelerometer): 3D G-Sensor16. Wifi: 2.4G17. GPS: with low noise amplifier, supports: Beidou, GPS18. Battery: 800mAh19. Battery life: 2 days20. Charging method: magnetic charging21. Charging time: 3 hours22. Product functions: support manual selection of language on the watch, AI voice assistant, making and receiving calls, phone book, sending text messages, WIFI, Bluetooth, downloading third-party APPs, video calls, taking pictures, alarm clock, calendar, calculator, recording, local music playback, weather, step counting, heart rate, multi-sports mode, pressure gauge; find mobile phone, stopwatch, music control, raise your hand to light up the screen, change the dial, etc.23. Sports functions: outdoor running, outdoor walking, indoor running, badminton, basketball, table tennis, football, skipping rope, cycling24. Full-time display: date, day of the week, clock, minute (real-time display); time format: 12/24-hour dual format;25. Walking exercise monitoring: accurate monitoring of walking (number of steps), physical energy consumption (calories), walking distance (km); 24-hour full-time monitoring.26. Watch hardware language: Chinese (Simplified), Chinese (Traditional), Arabic (Israel), Dutch (Belgium), English (US), French, German, Italian (Switzerland), Portuguese, Spanish, Croatian, Czech, Danish, Indonesian, Japanese, Korean (Korean), Malay, Polish, Russian, Turkish, Catalan (Spain), Slovak, Burmese (official), Cambodian, Estonian, Nepali, Hebrew27. APP support system: Android 6.0 and above, iOS11.0 and above28. Watch head size: 51 x 51 x 15.4mm29. Watch strap size: 22mm30. Product weight: 85gPacking list:-Smart watch x 1-Magnetic charging cable x 1-Instruction manual x 1Specification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 11cm * 11cm * 8cm / 4.33inch * 4.33inch * 3.15inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 57cm * 24cm * 44cm / 22.44inch * 9.45inch * 17.32inch Loading Container 20GP: 443 cartons * 50 pcs = 22150 pcs40HQ: 1028 cartons * 50 pcs = 51400 pcs

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1. With temperature display, it can display the water temperature in real time, and the operation is simple and convenient.2. The body has touch screen buttons to adjust the temperature. The temperature range is 28-55 degrees Celsius, and the temperature can also be set remotely.3. The inner tank is a cast aluminum heating element with memory function, fast heating, power saving, water saving, and stable performance.4. The mini instant water heater is durable, wear-resistant and corrosion-resistant, and can be used for a long time.5. The built-in chip monitors in real time, has anti-leakage protection, and supports power-on and power-off protection functions.6. No preheating is required, water and electricity are separated for heating, safe and reliable, and safe to use. Specification:1. Material: PC, Copper2. Voltage: 110-220V3. Power: 110V: 3000W 220V: 4000W4. Frequency: 50 - 60HZ5. Remote control batteries: 2 AAA batteries (batteries not included)6. Weight: about 1700 grams7. Dimensions: about 24 x 13.5 x 6.5cm8. Wire requirements: greater than or equal to 2.5 square meters of copper core wire9. Air switch requirements: greater than or equal to 25A10. Electric meter requirements: electronic electric meter is greater than or equal to 30A, mechanical electric meter is greater than or equal to 20A11. Water pressure requirements: Tap water basically meets the requirements, if it is too small, a booster pump can be added.Operation method:1. Press and hold the power off button, it will automatically switch to the gear mode after 6 seconds, and then press and hold for 6 seconds to switch to the frequency conversion mode.2. Advantages of the frequency conversion method: the machine only needs to set the temperature, and the system automatically changes the output power to the set temperature, making the operation more convenient and the setting more intuitive.3. Advantages of the gear mode: there are 4 gears, and the fixed power of each gear is 1000/2000/3000/4000W, respectively P1/P2/P3/P4, 1~4 gears. The gears can be controlled by people, the system does not need to calculate the power, and the low gears can be used in spring, summer and autumn.4. If the household wire is less than 2.5m square meter copper core specification, you can use gear mode, gear 1 to 3 can also meet the needs of ordinary washing, you can use low gear to control the power to prevent the wire from burningSpecification: Package Weight One Package Weight 1.85kgs / 4.08lb One Package Size 11cm * 31cm * 23cm / 4.33inch * 12.2inch * 9.06inch Qty per Carton 6 Carton Weight 12.20kgs / 26.90lb Carton Size 33cm * 35cm * 48cm / 12.99inch * 13.78inch * 18.9inch Loading Container 20GP: 481 cartons * 6 pcs = 2886 pcs40HQ: 1116 cartons * 6 pcs = 6696 pcs

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