Resultados de la búsqueda de "Environmental Monitor"

1. Impedance: 18 ohms2. Sensitivity: 105 dB3. Frequency response: 20-40,000 Hz4. Cable: Oxygen-free copper twin-core5. Wearing style: Over-ear6. Plug type: 3.5 mm7. Pin Type: 0.75mm8. Cable Length: Approx. 120cmFeatures:1. The internal magnet dynamic driver achieves higher sensitivity and lower distortion through a precision magnetic circuit design and optimized driver structure, ensuring every note is delivered with precision2. Features an internal magnet dynamic driver with a larger magnet volume and wider voice coil diameter to provide more powerful dynamic support3. A smaller air gap results in lower distortion.4. The all-metal exterior is cast from high-density alloy and undergoes multiple processes—including precision carving, shaping, grinding, and polishing—for a smooth, rounded feel.5. The 0.75mm detachable connector design extends the earphones’ lifespan and allows for easy cable upgrades or replacements.6. Skin-friendly, soft silicone ear tips and an over-ear design provide a comfortable and secure fit7. Features OFC (oxygen-free copper) conductors with exceptional conductivity, delivering stable, high-quality sound output to ensure every note is transmitted accurately and without loss; the transparent TPE outer jacket is bend-resistant and tear-resistant8. In-line microphone and control unit for simple one-touch operation; features delicate and clear sound pickup, making calls feel like face-to-face conversationsPackage Contents:1. Headphones x 1 pair2. Silicone ear tips x 2 pairs3. Headphone cable x 14. User manual x 1Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 5cm / 4.72inch * 3.94inch * 1.97inch Qty per Carton 130 Carton Weight 14.00kgs / 30.86lb Carton Size 54cm * 38cm * 30cm / 21.26inch * 14.96inch * 11.81inch Loading Container 20GP: 433 cartons * 130 pcs = 56290 pcs40HQ: 1005 cartons * 130 pcs = 130650 pcs

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Pure carbon monoxide (CO) is colorless, odorless, and non-irritant gas: molecular weight: 28. 01; Density: 1. 250g/ l; freezing point: - 207C; boiling point: - 190C. Its solubility in water is quite low, but it dissolves instantly in ammonia water. Air mixed explosion limit is between 12. 5% and 74%. After entering human body, carbon monoxide will combine with hemoglobin in blood, making the hemoglobin not able to combine with oxygen, which causes oxygen deficit to organism organization, leading to death from suffocation. Therefore, carbon monoxide is toxic, and is colorless, odorless, and tasteless, which is easy to be ignored and thus causing poisoning. The carbon monoxide detector can detect the concentration of carbon monoxide gas, and observe the value of carbon monoxide gas concentration at any time. It has a very clear large LCD screen, sound and light alarm prompts, to ensure that dangerous gases can be detected under very unfavorable working environments and prompt operators to prevent them in time. It is widely used in petroleum, chemical, coal, metallurgy, papermaking, fire fighting, municipal administration, telecommunications, food, textile and other industries. 1. Gas Tested: CO in the air 2. Measuring Range: 0-1000ppm 3. Resolution: 1ppm 4. Minimum Reading: 1ppm 5. Basic Error: +/-5%(f.s), +/-10ppm 6. Response Time: 60 seconds 7. Sensor Type: Electrochemical CO sensorSpecification: General Model GM8805 Material ABS Resolution 1ppm Measure Range 0-1000ppm Operating Temperature 0 ~ 50 Degree Celsius Accuracy +/- 5%(f.s) or +/-10ppm Power Supply 2*1.5V AAA batteries (not included) Size 55.7*29.9*135.5mm Display Size 1.8 inch Weight 104g Package Include Package Contents 1 x Manual 1 x Monoxide CO Tester Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 18cm * 13cm * 6cm / 7.09inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 9.50kgs / 20.94lb Carton Size 62cm * 37cm * 27cm / 24.41inch * 14.57inch * 10.63inch Loading Container 20GP: 430 cartons * 40 pcs = 17200 pcs40HQ: 999 cartons * 40 pcs = 39960 pcs

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1. The product quickly sleeps and wakes up quickly to achieve intelligent power saving 2. 2 million pixel high-definition image, intelligent dual-light full-color night vision 3. Built-in 14400 mAh rechargeable lithium battery, continuous charging of removable solar panel, ultra-low power consumption, ultra-long standby 4. Built-in microphone and speaker, support two-way voice intercom 5. Built-in PIR alarm sensor, providing accurate and instant alarm, mobile phone APP push 6. Support PTZ control, 330 degrees left and right, 90 degrees up and down 7. Support cloud storage and 128G TF card local storage 8. APP supports Android/iOS 9. IP66 outdoor protection 10. Support 4G(TD-LTE,TD-LTE / LTE FDD, TD-LTE / LTE-FDD) Specification: General Model QF450 Shape Dome Mount Types Wall bracket Power Depletion 4W Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) Interface TF card slot, Micro USB System / Hardware Sensor Size 1/2.7 inch Progressive Scan Pixels 2.0MP Lens 3.6mm Media Format Resolution 1080P(1920*1080) Night Vision Infrared Distance 20m Physical Environment Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Package Include Package Contents 1 x Camera 1 x USB Cable 1 x Base 1 x User Manual 1 x Screws Set Package Weight One Package Weight 1.74kgs / 3.83lb One Package Size 25cm * 19cm * 16cm / 9.84inch * 7.48inch * 6.3inch Qty per Carton 12 Carton Weight 21.50kgs / 47.40lb Carton Size 52cm * 50cm * 40cm / 20.47inch * 19.69inch * 15.75inch Loading Container 20GP: 256 cartons * 12 pcs = 3072 pcs40HQ: 595 cartons * 12 pcs = 7140 pcs

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1. Main chip: RTL8762DT+BK2. Memory size: 512KB+64KB, external 128Mb3. G-sensor model: SC7A204. Heart rate sensor model: VC32S5. Display specifications: 1.6 inch IPS color screen6. Resolution: 400 x 4007. Button mode: full touch panel IC816D+2 side keys8. Battery type: 600 mAh lithium polymer battery9. Charging head specifications: charging 1A or less10. Charging method: magnetic charging11. Motor type: non-SMD wire bonding motor 082012. Speaker: 0916 five-magnetic welding wire13. Microphone: 0415 welding wire with rubber sleeve14. Standby power consumption: 60 days of standby, 7-10 days of normal use (calculated based on 600mAh battery)15. Bluetooth version: 5.016. Type of font push: multi-language font17. Support APP: Qwatch Pro18. Supported languages: APP supports 18 languages (Traditional Chinese, Simplified Chinese, English, Japanese, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Greek, Dutch, Polish, Turkish (English, Indonesian, Thai, Vietnamese); the bracelet push supports 50 languages19. UI language: Chinese Traditional, Chinese Simplified, English, Japanese, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Greek, Dutch, Polish, Turkish, Indonesian, Thai , Vietnamese20. System requirements: Android 4.4 or above, IOS 8.2 or above21. Exercise records: step counting, exercise mileage, calorie consumption, 22 exercise modes22. Health monitoring: heart rate measurement, blood pressure measurement, sleep monitoring, blood oxygen measurement, female physiological reminder23. Intelligent reminders: customized alarm clock reminders, drinking water reminders, sedentary reminders, incoming call reminders, etc., information push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp)24. Other functions: Bluetooth calling, music playback, six style theme menus, turning the wrist to light up the screen, watch face market, custom watch face, time display, bracelet rejecting calls, supporting APP over-the-air upgrade25. Size: diameter 52.0mm, thickness 13.8mm26. Product net weight: 73 gramsSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 10cm * 10cm * 7cm / 3.94inch * 3.94inch * 2.76inch Qty per Carton 60 Carton Weight 12.20kgs / 26.90lb Carton Size 53cm * 43cm * 24cm / 20.87inch * 16.93inch * 9.45inch Loading Container 20GP: 487 cartons * 60 pcs = 29220 pcs40HQ: 1131 cartons * 60 pcs = 67860 pcs

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1. Bluetooth connection: the mobile phone can directly control the multimeter.2. More applications of measurement data: data logging, data graphing, data exchange, data storage and export, threshold alarm.3. Multimeter collaboration: The application can connect four Bluetooth multimeters and monitor the measurement data of the four multimeters in real time at the same time.4. Intelligent calculation function: use the data in the multimeter to quickly calculate the power and other mathematical formulas.5. Remote assistance: real-time remote screen synchronization, convenient communication, real-time monitoring without distance and ultra-long distance.6. Find a multimeter user communication platform7. Display: 6000 count display8. DC voltage: 6V / 60V / 600V ± (0.5% +3)9. AC voltage: 6V / 60V / 600V ± (1.0% +3)10. Alternating current: 600mA / 6A / 60A / 600A ± (2.0% +3)11. Capacitance: 6nF ± (5.0% +20); 60nF / 600nF / 6uF / 60uF / 600uF ± (3.5%+ 4); 6mF ± (5.0%+ 5)12. Resistance: ±6KΩ(1.5% +3); 60KΩ/ 600KΩ/6MΩ±(1.0% +3); 60MΩ±(1.5%+ 3)13. Frequency: 6Hz / 60Hz / 600Hz / 6kHz / 600kHz / 6MHz / MHz ± (1%+ 2)14. Temperature: 1000 degrees Celsius ~ -20 / -4 ~ 1832 ± (3% + 5)15. NCV (non-contact voltage detection): yes16. Diode test: Yes17. Continuity: Yes18. Power supply: 1.5V AAA x 2 (not included)19. Dimensions: 170mm x 61mm x 28mm20. Weight: 117 gramsSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 22cm * 12cm * 6cm / 8.66inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 15.00kgs / 33.07lb Carton Size 45cm * 52cm * 32cm / 17.72inch * 20.47inch * 12.6inch Loading Container 20GP: 356 cartons * 40 pcs = 14240 pcs40HQ: 826 cartons * 40 pcs = 33040 pcs

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1. Low power consumption, fast sleep, fast wake-up, and intelligent power saving 2. Adopt high-performance 1/2-inch black light full-color image processor 3. 8W solar rechargeable built-in battery 4. 1080P HD video 5. Ultra-low power consumption, ultra-long standby 6. Built-in microphone and speaker, support two-way voice intercom 7. Sound and light alarm function 8. Support cloud storage and local storage. 9. APP supports Android/iOS 10. Metal bracket, IP65 outdoor waterproof 11. 4G network: TD-LTE, TD-LTE / LTE FDD TD-LTE / LTE-FDD 12. Alarm mode: PIR+radar dual sensor detection, detection range 0-12 meters, detection angle 120 degrees 13. PTZ angle: 355 degrees horizontally, 120 degrees vertical 14. Lens focal length: 3.6mm 15. Lens angle: 120 degrees 16. Storage: support cloud storage and local storage 17. Power supply mode: solar +18650 battery 18. Solar battery power: 8W 19. Battery capacity: 6x18650 battery (6x3000mA)(without battery) 20. Working power: 4W Specification: General Model T16 Performance Night Vision Memory TF Card, up to 128GB (not included) System / Hardware Lens 3.6mm, 120 Degree View Angle Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 120 degrees Media Format Video Compression Format H.265 Resolution 1920*1080 Night Vision Infrared Distance 30m Physical Environment Ingress Protection IP65 Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Battery Capacity 6x18650 batteries, 18000mA Package Weight One Package Weight 2.08kgs / 4.59lb One Package Size 30cm * 21cm * 18cm / 11.81inch * 8.27inch * 7.09inch Qty per Carton 8 Carton Weight 19.00kgs / 41.89lb Carton Size 62cm * 44cm * 38cm / 24.41inch * 17.32inch * 14.96inch Loading Container 20GP: 257 cartons * 8 pcs = 2056 pcs40HQ: 597 cartons * 8 pcs = 4776 pcs

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especificación 1. Rango de medición: 0~25% VOL 2. Sobrecarga máxima: 30% de oxígeno 3. Tiempo de respuesta: <15 segundos 4. Tipo de sensor: sensor electromagnético de O2 5. Utilice una humedad ambiental entre 15 y 90 % de HR. 6. Alimentación: batería 3X1,5 VAA El paquete incluye 1 x Detector de gas oxígeno (sin batería) 1 manual de instrucciones Especificación: General Certificado CE Peso del paquete Peso de un paquete 0,86 kg/1,90 lb Un tamaño de paquete 28 cm x 21 cm x 7 cm (11,02 pulgadas x 8,27 pulgadas x 2,76 pulgadas) Cantidad por caja 7 Peso de la caja 7,00 kg/15,43 lb Tamaño de la caja 48 cm x 32 cm x 24 cm (18,9 pulgadas x 12,6 pulgadas x 9,45 pulgadas) Contenedor de carga 20GP: 723 cajas * 7 piezas = 5061 piezas 40HQ: 1679 cajas * 7 piezas = 11753 piezas

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1. Radio frequency detection: Wireless, Bluetooth, radio equipment, 5G signals and radio frequency2. Three types of alarm prompts: sound, light and display. The large screen is clearer and more understandable3. Built-in high-precision electromagnetic radiation sensor. The micro-control chip processor can quickly and accurately measure the electromagnetic radiation value4. Wear-resistant felt, protecting the machine5. Anti-slip design, not easy to fall off6. Comfortable touch, soft rubber buttons Parameters:1. Sensitivity: EF (Electric Field): 1V/m; MF (Magnetic Field): 0.1mG or 0.01u; TRF (Radio Frequency): 0.01mW/square meter2. Measurement range: EF: 1 - 1999V/m; MF: 0.1 - 999.9mG or 0.01 - 99.99uT; RF: 0.01 - 19.99mW/square meter3. Measurement accuracy: ±5%4. Measurement bandwidth: 50Hz - 3500MHz5. Automatic shutdown: default 15 minutes, can be disabled6. Operating temperature and humidity: -10 - +60℃; humidity: Less than 80%RH7. Power supply method: 1 battery of 9V (not included)8. Size: about 14.7 x 6.85 x 2.8cm9. Weight: about 132gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 5cm / 6.69inch * 3.54inch * 1.97inch Qty per Carton 60 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 36cm * 32cm / 18.5inch * 14.17inch * 12.6inch Loading Container 20GP: 492 cartons * 60 pcs = 29520 pcs40HQ: 1143 cartons * 60 pcs = 68580 pcs

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Brand Name:LEMFO Function:Passometer,Sleep Tracker,Small Second,Power Reserve,Push Message,Heart Rate Tracker,Chronograph,Remote Control,24 hour instruction,Fitness Tracker,Message Reminder,Call Reminder Language:Russian,Portuguese,Spanish,English,German,Arabic,Italian,Japanese,French Compatibility:All Compatible Type:On Wrist System:None ROM:<128MB RAM:<128MB Rear Camera:None Battery Capacity:<120mAh Network Mode:None GPS:No Multiple Dials:Yes Mechanism:Yes SIM Card Available:No Waterproof Grade:Professional Waterproof Band Material:Rubber Case Material:Alloy Screen Shape:Round Application Age Group:Adult Style:Fashion Movement Type:Electronic Screen Size:0.96 inch Resolution:160*80 Battery Detachable:No APP Download Available:No Band Detachable:Yes CPU Model:Dialog DA14585 Product FeaturesDual time zone,heart rate, Pedometer, Distance analysis.Calories,Sleep monitor, Hand raise light up, Sedentary reminder, Find my device, waterproof, Remote camera, Messages Sync, calls reminder.AppearanceparametersColor Black, SilverWatch Size 255mm(L)*51mm(W)*13mm(H)DisplayerLCD Size 0.96inch Resolution 160*80Movement Japanese movementStuctureBattery 100MAHVibration SupportAttenda BluetoothConnectorCharger Charging standDownload cable NoHandwareHandware platform Dialog DA14585RAM+ROM96KB/2MBHeart Rate ICHR3300Bluetooth BT4.0Accelerometer / gyroscope ModekROHM KXTJ2-10093-axis, 3D acceleration, sleep monitor, hand raise light up, sedentary reminder, heart rate monitorLanguagesChinese, English, Chinese [Traditional], Japanese, French, German, Russian, Spanish, Portuguese,Arabic, Hindi, ItalianISO8.0 + and Android 4.3+Specification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 49 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 49 pcs = 17395 pcs40HQ: 825 cartons * 49 pcs = 40425 pcs

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1. Ergonomic design, ear-hook wearing, stable and comfortable, no fear of falling. 2. Using Bluetooth 5.3 chip, low latency without lagging, low power consumption, audio and video synchronization, and stable connection. 3. LED digital display screen, the power usage is clear at a glance, and it accurately displays the power of the charging compartment and earphones. 4. Using large-capacity lithium battery, it has longer life and long-lasting battery life. 5. IPX5 waterproof, so you can enjoy free exercise time without fear of sweating. Specifications: 1.Bluetooth version: V5.3 2. Bluetooth range: about 10m 3. Speaker diameter: 10mm 4. Play time: about 6.5H 5. Charging time: about 1.5H 6. Audio decoding: AAC/SBC 7. Headphone battery capacity: 60mAh 8. Charging compartment battery capacity: 400mAhSpecification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 14cm * 9cm * 4cm / 5.51inch * 3.54inch * 1.57inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 30cm * 45cm / 16.54inch * 11.81inch * 17.72inch Loading Container 20GP: 470 cartons * 100 pcs = 47000 pcs40HQ: 1091 cartons * 100 pcs = 109100 pcs

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1. Measuring range: 0.00~14.002. Power supply: 9V battery (not included)3. Widely used in industry, electric power, agriculture, medicine, food, water quality testing, scientific research and environmental protection and other fields4. Large-screen LCD display, accurate and clear handwriting5. Reserve the bracket port, which can be used by hand or bracket, which is convenient and practical6. PH composite electrode probe, fast, convenient, accurate and easy to deal with various environments7. Connected electrode interface, portable8. Weight: 205 grams9. Dimensions: 159x66x31mmSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 17cm * 10cm * 6cm / 6.69inch * 3.94inch * 2.36inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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1. Material: metal + plastic2. Single side four irons and one circle, independent combination of medium and high frequency units, strong sound quality output in the whole frequency range3. Double magnetic moving coil unit, can reproduce strong bass at any time4. The 2 Pin interchangeable line design brings more room for expansion to the headset5. Ergonomic design, comfortable to wear6. 6N OFC professional wire, anti-pull, tortuous, corrosion-resistant7. Frequency response range: 7-40000Hz8. Impedance: 30 ohms9. Sensitivity: 111db10. Plug type: 3.5mm11. Pin type: 0.75mm12. Cable length: 125+/-5cmSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 11cm * 8cm * 4cm / 4.33inch * 3.15inch * 1.57inch Qty per Carton 120 Carton Weight 13.50kgs / 29.76lb Carton Size 33cm * 32cm * 40cm / 12.99inch * 12.6inch * 15.75inch Loading Container 20GP: 631 cartons * 120 pcs = 75720 pcs40HQ: 1465 cartons * 120 pcs = 175800 pcs

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