Search results for "environmental monitor"

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. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD displaySpecification: Package Weight One Package Weight 0.17kgs / 0.36lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Material: ABS2. Widescreen design, vibrant colors, clear fonts, easily handles dark environments3. Effective anti-slip for enhanced comfort, large and clear fonts4. Precise display, simple connection; plug the display into the battery balance charger to check battery status5. Monitor your batterys operating status anytime, anywhere, preventing damage from over-discharge or over-charge6. When the voltage drops below the set value, a buzzer will sound and a red LED will flash.7. Portable and compact.Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 192 Carton Weight 4.00kgs / 8.82lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 192 pcs = 88512 pcs40HQ: 1071 cartons * 192 pcs = 205632 pcs

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1. Energy-Compensated GM Tube: Accurately detects ionizing radiation (gamma, X-ray, beta) in the energy range of 48?keV to 15?MeV, with a sensitivity of 80 CPM/microsievert (Co-60).2. Wide Measurement Range: Real-time dose rate from 0.00 to 1000?microsievert /h; cumulative dose up to 500?mSv.3. 1.5-inch Color IPS Display: Clearly shows real-time, average, maximum, and cumulative dose values, along with histogram and battery status.4. Customizable Alarm System: Set dose rate or cumulative dose thresholds for audible and visual alerts.5. USB-C Rechargeable Battery: Built-in 850?mAh lithium battery offers up to 6 hours of continuous use.6. Timed Monitoring & History Logs: Supports scheduled measurements and saves up to 10 historical records.Specification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 14cm * 8cm * 6cm / 5.51inch * 3.15inch * 2.36inch Qty per Carton 50 Carton Weight 9.00kgs / 19.84lb Carton Size 42cm * 30cm * 32cm / 16.54inch * 11.81inch * 12.6inch Loading Container 20GP: 661 cartons * 50 pcs = 33050 pcs40HQ: 1535 cartons * 50 pcs = 76750 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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specification1. Material: plastic2. Detection gas: combustible gas3. Sensitivity: 50ppm methane (adjustable)4. Alarm mode: sound and light alarm5. Sensor type: low power semiconductor6. Warm-up time: 60 seconds (25 ° C, 60% ambient temperature)7. Response time: 2 seconds8. Operation cycle: continuous operation9. Battery life: 8 hours of continuous use (slightly changed according to working conditions)10. Sensor size: 30 cm11. Alarm limit: 10% methane12. Working temperature: 0~50°13. Reduce battery indication: 3 ± 0.2V14. Battery type: 3 * 1.5V AA battery (not included)15. Working current: about 150mA Package Included1 flammable gas detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 24.3cm * 14.7cm * 4cm / 9.57inch * 5.79inch * 1.57inch Qty per Carton 70 Carton Weight 15.00kgs / 33.07lb Carton Size 90cm * 59cm * 17cm / 35.43inch * 23.23inch * 6.69inch Loading Container 20GP: 295 cartons * 70 pcs = 20650 pcs40HQ: 685 cartons * 70 pcs = 47950 pcs

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1. Bluetooth version: V5.12. Bluetooth distance: 10m3. Battery life: about 4-6 hours4. Charging type: Type-C5. Working frequency: 2.402-2.480GHz6. Upgraded Bluetooth version 5.1, using dual-pass technology, no delay, the signal is transmitted at the same time left and right7. Using polymer diaphragm to impress the large dynamic circle, immersive music experience8. ANC active noise reduction function, bid farewell to the external noise9. The headset is equipped with two modes of noise reduction and environmental monitoring, which can be switched at any time10. Low-latency technology gives you an advantage in the game, audio and video synchronization11. ENC call noise reduction, the left and right ears use high MEMS microelectromechanical microphones to eliminate background noise during calls12. Exquisite and compact, with smooth lines, natural and comfortable, no sense of oppression13. The left and right are hosts, and any earphone can be connected separately when taken out, and it will be automatically paired immediately after being taken out14. The headset can be used for 4-6 hours when it is fully charged, and it can be used with the charging box to achieve 22 hours of ultra-long battery life, allowing you to play for a whole day15. Laser light-sensitive design, highlighting unique personality16. Small size, easy to carrySpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 10cm * 3.5cm / 3.94inch * 3.94inch * 1.38inch Qty per Carton 200 Carton Weight 25.00kgs / 55.12lb Carton Size 42cm * 52cm * 37cm / 16.54inch * 20.47inch * 14.57inch Loading Container 20GP: 330 cartons * 200 pcs = 66000 pcs40HQ: 766 cartons * 200 pcs = 153200 pcs

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1. Calculate the liquid level height based on the time from ultrasonic emission to reception. 2. Water level monitoring and automatic low water level alarm, time display and alarm 3. Real-time understanding of water tank/indoor temperature 4. Transmission frequency band: 433MHz 5. Transmission distance: 100 meters (open space), 30 meters (effective distance) 6. Transmitter parameters: Waterproof grade: IP65 Power supply: 6xAAA (1.2V) (not included) Weight: 216g Size: 6.8x10.9x16.7cm Temperature resolution: 0.1 degrees Celsius, accuracy: +/-1 degrees Celsius Water level resolution: 0.01m, accuracy: +/-0.05m Water level measurement range: 1-5m 7. Receiver parameters: Indoor temperature range: 0-50 degrees Celsius, 32-122 degrees Fahrenheit Resolution: 0.1 degrees Celsius Accuracy: +/-1 degree Celsius Water tank temperature measurement range: -40~60 degrees Celsius, -40~140 degrees Fahrenheit Alarm duration: 120s Power supply: 3xAAA batteries (not included) Weight: 184g Dimensions: 13.5x2.6x8.4cmSpecification: Package Weight One Package Weight 0.63kgs / 1.40lb One Package Size 16.5cm * 14cm * 16cm / 6.5inch * 5.51inch * 6.3inch Qty per Carton 32 Carton Weight 20.50kgs / 45.19lb Carton Size 60cm * 52cm * 38cm / 23.62inch * 20.47inch * 14.96inch Loading Container 20GP: 224 cartons * 32 pcs = 7168 pcs40HQ: 522 cartons * 32 pcs = 16704 pcs

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Features1. 2-in-1 Wearing Style: Features two distinct wearing options—ear-clip and in-ear—allowing you to freely switch between styles to suit different scenarios. This design balances comfort with stability, meeting the diverse usage needs of various settings.2. ENC Call Noise Cancellation: Equipped with ENC (Environmental Noise Cancellation) technology, these earbuds effectively filter out ambient noise and wind interference. By precisely capturing the human voice, they ensure calls are clearer and more natural, maintaining a premium communication experience whether indoors or outdoors.3. True Wireless Bluetooth Connectivity: Utilizing Bluetooth 5.4 technology, the connection is fast, stable, and seamless. With a strong, uninterrupted signal, it delivers a low-latency audio experience for smooth, lag-free performance.4. Premium Audio: Featuring an optimized acoustic structure and dynamic driver units, these earbuds deliver crystal-clear vocals and layered, three-dimensional soundscapes. With powerful bass and transparent treble, they bring music to life with enhanced expressiveness.5. Extended Battery Life: When used in conjunction with the charging case, the total battery life reaches approximately 30 hours, easily meeting your needs for all-day use. The system supports "charge-on-the-go" functionality, ensuring worry-free usage during your travels.6. Smart Digital Battery Display: The charging case features a built-in LED digital screen that displays the power status in real-time. This allows you to accurately monitor the remaining battery level, eliminating any anxiety about running out of power.7. Ergonomic Design: Designed to perfectly contour to the shape of the ear, the ear-clip style offers a lightweight, barely-there feel, while the in-ear style provides a secure, snug fit. This ergonomic design ensures comfort even during prolonged wear, preventing the earbuds from easily falling out.Specifications1. Chipset: Actions AB5756T2. Bluetooth Version: V5.43. Speaker: 13mm Diameter, 32 Ohms4. Microphone: SMD Mic, -42dB+/-1dB5. Charging Case Battery Capacity: 300mAh 7015306. Earbud Battery Capacity: Semi-in-ear: 25mAh 400909; Ear-clip: 28mAh 4009117. Charging Time: Earbuds: Approx. 1 hour; Charging Case: Approx. 2 hours8. Unobstructed Working Distance: 10–15m9. Charging Port: Type-C10. Input Standard: DC 5V 300mA11. Operating Frequency: 2402MHz-2480MHz12. Frequency Response: 20Hz-20KHz13. Product Features: Touch controls, low latency, low power consumption; supports call noise reduction and English / Chinese language switching.Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 13cm * 10cm * 3.5cm / 5.12inch * 3.94inch * 1.38inch Qty per Carton 100 Carton Weight 9.20kgs / 20.28lb Carton Size 50cm * 40cm * 28cm / 19.69inch * 15.75inch * 11.02inch Loading Container 20GP: 476 cartons * 100 pcs = 47600 pcs40HQ: 1105 cartons * 100 pcs = 110500 pcs

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Features:1. Fast response, low power consumption, simple detection circuit, good stability, long life2. Split universal flexible probe, easy to touch all kinds of environment3. MP-901 sensor, high sensitivity, fast response4. The heater and metal oxide semiconductor gas sensing layers were fabricated on both sides of the micro-AI2O3 ceramic substrate by using a multi-layer thick film manufacturing process and encapsulated in a metal shell5. High strength ABS engineering plastics, no fear of environmental challenges6. Adopt air filter to reduce the disturbance of water, air and dust7. Rich alarm methods (beeping, lighting, vibration) , gas leak real-time feedbackParameters:1. Detection gases: CFCs: R11, R12, R500, R503, etc; HCFCs: R22, R123, R124, R502, etc; HCFCs: R134a, R404a, R125, etc.2. Operating voltage: DC4.5 V3. Power mode: 3 x AAA alkaline dry cells (not included)4. Run time: more than 6 hours5. Display: LCD liquid crystal display with automatic backlighting6. Direct reading: sensor Concentration Reading, battery charge, concentration unit, temperature7. Alarm settings: low-alarm function, high-alarm function settings8. Warm-up time: 30 seconds9. Response time: less than 10 seconds10. Measurement range: 0-1000 ppm11. Resolution: 1 ppm12. Sampling mode: diffusion mode13. Alarm: sound, light-emitting diode, vibration indication alarm, voltage under-voltage indication14. Audio tip: the higher the frequency of beeps, the higher the concentration15. Service temperature range: -10-50 degrees celsius16. Size: 156 x 64 x 27mm17. Weight: about 200gApplicable to the following gases and occasions:1. Detection of halogen gases (including chlorine and fluorine)2. Detecting ethylene oxide and ethanol gas for medical use3. Detect Halon gas in the fire extinguishing system4. Testing of air-conditioning, refrigeration systems and refrigerant recovery equipmentSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 8cm * 4cm / 7.09inch * 3.15inch * 1.57inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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1. Main chip: Realtek8763EWE2. Accelerometer: STK83213. PPG heart rate sensor: LC11S4. Touch IC: 816D5. Motor: flat motor6. Display: 2.01 inch TFT square screen7. Resolution: 240 x 2968. Flash size: 128M9. Bluetooth version: 5.210. Bluetooth antenna: FPC11. Battery capacity: 270mAh12. Use time: about 7 days13. Standby: about 15 days14. Charging: about 2h15. Speaker: 1012 high-fidelity speaker16. Charging method: magnetic cable charging17. Supported languages: Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian, Czech, Malay, Greek18. Health monitoring: heart rate detection, heart rate timing monitoring, blood pressure detection, blood pressure timing, blood oxygen detection, sleep monitoring19. Standard functions: step calculation, exercise distance, calorie consumption, raise hand to light up the screen, turn wrist to light up the screen20. Sports mode: support running, cycling, walking, gymnastics, ball games, mountaineering, yoga, swimming, etc.21. Reminder function: alarm clock, sedentary, drinking water, incoming calls, text messages, WeChat, Skype, Whatsapp, Facebook, Messenger, etc.22. Other functions: Bluetooth calls, direct dialing on the watch (must be connected to the mobile phone Bluetooth), music playback (must be connected to the mobile phone Bluetooth), stopwatch, timer, music control (connect to the APP, open the player on the mobile phone first), remote photography (connect to the APP, open in the APP), weather, breathing training, screen brightness adjustment, APP movement trajectory, find watch, find mobile phone, etc.23. Waterproof level: IPX824. Middle frame material: metal25. Surface shell material: glass26. Wristband material: silicone/steel (double strap)27. Strap: about 22cm long28. Size: about 5.3 x 4 x 1.1cm29. Weight: about 49gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 12cm * 4cm / 7.09inch * 4.72inch * 1.57inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 45cm * 36cm * 25cm / 17.72inch * 14.17inch * 9.84inch Loading Container 20GP: 658 cartons * 100 pcs = 65800 pcs40HQ: 1528 cartons * 100 pcs = 152800 pcs

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1. Screen: 1.09 inch IPS screen 2. Bluetooth version: 4.0 3. Battery capacity: 140mah 4. Waterproof rating: IP67 5. Strap width: 16mm 6. Strap material: steel 7. Body memory: 36MB 8. Charging method: magnetic charging Functions: step counting, exercise distance, calorie consumption, alarm clock, sleep monitoring, heart rate monitoring, blood pressure monitoring, multi-sports mode, stopwatch, call reminder, message reminder, etc. 9. Dial size: 40mm, thickness: 10.2mmSpecification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 18cm * 8cm * 4cm / 7.09inch * 3.15inch * 1.57inch Qty per Carton 80 Carton Weight 13.10kgs / 28.88lb Carton Size 36cm * 32cm * 40cm / 14.17inch * 12.6inch * 15.75inch Loading Container 20GP: 578 cartons * 80 pcs = 46240 pcs40HQ: 1343 cartons * 80 pcs = 107440 pcs

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