Search results for "portable sensor"

1. High stability semiconductor gas sensor2. Smart phone remote monitoring, remote alarm3. Support driving manipulator, voice prompt, ultra-low power consumption design4. Automatic calibration with strong consistency5. Using flame retardant engineering shell material, smoke and oil proof6. High sensitivity and strong anti-interference ability7. Voltage: AC100-240V8. Power: less than or equal to 3W9. Output current: 0.5A10. Operating temperature: 0 to 40 degrees Celsius11. Product list: WiFi gas detector, manual, pin12. Size: about 9 x 9 x 3.8cm13. Weight: about 190gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 25cm / 19.69inch * 19.69inch * 9.84inch Loading Container 20GP: 426 cartons * 128 pcs = 54528 pcs40HQ: 990 cartons * 128 pcs = 126720 pcs

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Parameter:1. The sensitivity distance of detecting one-yuan coin is ≥5cm2. Detection method: vibration, sound alarm3. 4 alarm modes can be adjusted, press and hold the key for 3~4 seconds to enter the adjustment mode (sound + vibration low sensitivity; sound + vibration high sensitivity; vibration low sensitivity; vibration high sensitivity)4. Power supply: 9V battery (need to buy by yourself)5. Working environment: temperature minus 20-60 degrees Celsius6. Dimensions: 215.5x41.5x43.52 mm7. Weight: about 220 grams8. Scope of application: security inspection, metal detection, treasure hunting, etc.Features:1. Beautiful and practical, light and portable, with special hanging accessories, easy to use2. Waterproof grade IP68, full waterproof for 10 meters underwater3. High stability, high sensitivity, 360-degree detection4. The front detection head is equipped with a high-brightness LED light, which can be used as a lighting tool5. Simple operation and convenient useSpecification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 26cm * 6cm * 6cm / 10.24inch * 2.36inch * 2.36inch Qty per Carton 50 Carton Weight 17.50kgs / 38.58lb Carton Size 32cm * 32cm * 55cm / 12.6inch * 12.6inch * 21.65inch Loading Container 20GP: 473 cartons * 50 pcs = 23650 pcs40HQ: 1099 cartons * 50 pcs = 54950 pcs

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1. Detection ray type: beta ray, gamma ray, x-ray2. Detector: energy compensation GM tube (Geiger counter)3. Dose equivalent rate: 0.00-50000μ svh (50mSv/h)4. Cumulative dose equivalent: 0.00μ sv - 5000msv5. Sensitivity: 80 cpm / uSv6. Unit conversion: μSv/h, mR/h, cps, cpm7. Battery: 3x1.5V AAA battery (not included)8. The device uses a Geiger counter, which is an ionizing radiation detector capable of measuring beta rays, gamma rays and x-rays. The working principle is based on the ionizing properties of radiation in the gas. It consists of an ionization chamber or a small room that acts as a detector. When a certain voltage is applied to the detector, the radiation ionizes the gas, producing a pair of ions for each ionization event. This leads to the amplification of the ionization signal, which is then recorded by the electronic device to measure the amount of radiation per unit time.9. The high-definition backlit large screen provides convenient reading, suitable for use in various environments, and can remain clear even in the dark.10. Data saving function allows one-click locking of measured values, which facilitates data recording and viewing.11. Low battery voltage alarm, when the display shows an icon, it prompts that the battery needs to be replaced.12. Comfortable non-slip grip and compact and portable form.13. Weight: 118g14. Dimensions: 140x58x26mmSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 19cm * 10cm * 7cm / 7.48inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 13.40kgs / 29.54lb Carton Size 47cm * 32cm * 39cm / 18.5inch * 12.6inch * 15.35inch Loading Container 20GP: 454 cartons * 50 pcs = 22700 pcs40HQ: 1055 cartons * 50 pcs = 52750 pcs

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1. JPEG PDF-A4 or PDF-Letter scan-format selection. 2. Color or Mono scan-color selection. 3. Scanning resolutions: 300/600/1050 DPI selection. 4. Directly save JPG(JPEG)/PDF files to the Micro SD card. 5. Supports Micro SD card of up to 32GB (not included) 6. Color display to playback the scanned images. 7. Double roller design, double roller drive scanning, Scan more stably. 8. Built-in 850mAh lithium-polymer battery. 9. Book-edge design, get all the book content. 10. Wireless design, scan picture anywhere and anytime. 11. Driver free to download for MS Windows 8 / 7 / Vista / XP and Mac OS 10.4 or above (direct plug-in, driver installation not required) 12. WIFI function, download the picture to PC, iPhone, iPad, or android mobile device is available by Wi-Fi. 13. Resolution: - Low resolution: 300x300 dpi. - High resolution: 600x600 dpi. - Fine resolution: 1050x1050 dpi. 14. Scanning Speed: - Mono Low resolution: 2.0 Seconds. - Color Low resolution: 3.0 Seconds. - Mono High resolution: 6.0 Seconds. - Color High resolution: 8.0 Seconds. - Mono Fine resolution: 10 Seconds. - Color Fine resolution: 12 Seconds. 15. Capacity (Based on 2GB MicroSD card): - Mono Low resolution: 1200pcs. - Color Low resolution: 1000pcs. - Mono High resolution: 600pcs. - Color High resolution: 550pcs. - Mono Fine resolution: 150pcs. - Color Fine resolution: 140pcs. 16. Scanner photo size: A4, A5, 5R, 4R, 3R and below. 17. Scan width: 225mm 18. Scan length: 300DPI: 125 inch (max), 600DPI: 60 inch (max), 1050DPI: 50 inch (max). 19. Battery Life: >= 400 piece (A4 paper default, low resolution with color). 20. WIFI Specification: IEEE802.11b, IEEE 802.11g, IEEE 802.11n.Specification: General Model iScan02 Material ABS, Plastic Interface USB 2.0 External Memory MicroSD Card, up to 32GB (not include) Power Supply Built-in 850mAh lithium-polymer battery Size 258*39*28mm Parameters Display 480*320 Image Sensor A4 Color Contact Image Sensor Resolution 300 DPI, 1050 DPI File Format JPG, PDF Package Include Package Contents 1 x USB Cable 1 x Scanner Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 32cm * 11.5cm * 5.5cm / 12.6inch * 4.53inch * 2.17inch Qty per Carton 40 Carton Weight 14.00kgs / 30.86lb Carton Size 46cm * 30cm * 34cm / 18.11inch * 11.81inch * 13.39inch Loading Container 20GP: 568 cartons * 40 pcs = 22720 pcs40HQ: 1319 cartons * 40 pcs = 52760 pcs

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One detector with two uses, it can test the electric field and the magnetic field radiation at the same time.When the test result exceeds the safe value, the instrument will alarm automatically.Data hold and clear LCD display, one-key can lock the radiation value and easily read the value.Radiation assessment can remind you whether the radiation value is safe.Easy to use and operate, easy to move or for on-site measurements.Electromagnetic radiation monitoring: household and appartment, office, outdoor and industrial site.Electromagnetic radiation test: mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles.Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip.Specification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 15cm * 7.6cm * 3.7cm / 5.91inch * 2.99inch * 1.46inch Qty per Carton 110 Carton Weight 15.00kgs / 33.07lb Carton Size 69cm * 35cm * 17cm / 27.17inch * 13.78inch * 6.69inch Loading Container 20GP: 649 cartons * 110 pcs = 71390 pcs40HQ: 1507 cartons * 110 pcs = 165770 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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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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Features1. 44MP Pixel Digital Camera: With 44 megapixels, 2.7K movie size, F/3.2 and 16x zoom, the camera with 2.88-inch IPS display is a powerful unit, yet as compact as the palm of your hand. 2. Intelligent detection: With face detection and smile detection functions, when a smile is detected, the camera can intelligently track the face and intelligent shutter. Beauty mode can make you more attractive. 3. Powerful functions: 2s/5s/10s Selfie and anti-shake mode, make the camera more user-friendly when taking pictures and videos. Support Max.128GB external memory card, which can store larger HD files. 4. Powered by rechargeable battery: Powered by built-in rechargeable battery, the camera can be charged from a computer or a power bank via a USB cable. Automatic shutdown saves power 5. Lightweight and portable: The camera weighs only 93g/3.28 and comes with a hand strap for easy portability. Bottom 1/4 inch thread provides universal compatibility with tripods and monopods.Specifications1. Display: 2.88 inch IPS LCD screen (4:3) 2. Focal length: f=7.36mm 3. Aperture: F/3.2 4. Image sensor: 8MP CMOS image sensor 5. Movie size: 2688 x 1520 2.7K, 1920 x 1080 HD, 1280 x 720 HD, 640 x 480 6. Image resolution: 44M (7600 x 5800), 36M (7936 x 4480 HD); 24M (5600 x 4200); 20M (5200 x 3900); 12M (4000 x 3000); 10M (3648 x 2736); 8M (3264 x 2448); 7M wide (3648 x 2048 HD); 5M (2592 x 1944); (2048 x 1536) 7. Memory Card: Support SD memory card and MMC card (4GB to 128GB), not included 8. File format: JPG, AVI 9. Selfie: 2s/5s/10s 10. Digital zoom: 16X 11. White balance: Auto/Daylight/Cloudy/Fluorescent/Tungsten 12. Exposure compensation: -3.0~+3.0 13. USB interface: USB 2.0 14. Automatic shutdown: 1 minute / 3 minutes / 5 minutes / no shutdown 15. Power supply: Rechargeable lithium battery 750mAh 16. Operating system requirements: Compatible with Windows XP/Vista/7/8/10; Mac-os 10.2Package List1. Camera x 1 2. USB Cable x 1 3. Lanyard x 1 4. US Plug Power Adapter x 1 5. Carry Bag x 1 6. Manual x 1Specification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 16cm * 10cm * 8cm / 6.3inch * 3.94inch * 3.15inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 42cm * 33cm / 16.54inch * 16.54inch * 12.99inch Loading Container 20GP: 458 cartons * 40 pcs = 18320 pcs40HQ: 1063 cartons * 40 pcs = 42520 pcs

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1. Adopt dual air inlets at the front and rear, supplemented by built-in sensors to monitor the concentration of natural gas in real time 2. When a natural gas leak is detected, an audible and visual alarm of no less than 70db high decibel will be issued immediately 3. Built-in Bluetooth gateway, supporting many Mijia Bluetooth gateway sub-devices 4. Open the Mijia APP to realize the remote self-check, and check the natural gas concentration in real time through the APP 5. Using PC+ABS flame retardant material, it is not easy to fade after long-term use 6. Alarm setting value: 10%LEL 7. Detection range: 0-20%LEL 8. Working voltage: 220VAC/50HZ 9. Working temperature: -10 to 55 degrees Celsius 10. Working humidity: 93% RH (non-condensing) 11. Wireless connection: Wi-Fi IEEE 802.11 b/g/n 2,4GHz 12. Bluetooth: 4.2 version 13. Detection gas: methane (CH4) 14. Product size: 80 x 29mm (including mounting plate) 15. Product net weight: 5g (including mounting plate, without adapter)Specification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 9cm * 9cm * 7cm / 3.54inch * 3.54inch * 2.76inch Qty per Carton 40 Carton Weight 9.70kgs / 21.38lb Carton Size 27cm * 27cm * 35cm / 10.63inch * 10.63inch * 13.78inch Loading Container 20GP: 1045 cartons * 40 pcs = 41800 pcs40HQ: 2426 cartons * 40 pcs = 97040 pcs

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1. Small and comvenient. Elegant design. Steable performance. 2. Battery status indicator 3. Output for headphones & recording USB cable 4. Standard: 3M Probe 5. One piece 9V alkaline battery available which can work no less than 10 hours (not included the batteries) 6. The product is a lightweight, portable detector. It is designed to meet your detecting and hearing needs by providing advanced detectingfunctions and a full range of sound of the fetal heartbeat. Specification: 1. Product name:Fetal Doppler JPD-100S(mini) 2. Safety: Complies with IEC60601-1, EN 60601-1, EN60601-1-2, IEC61266 3. Suitable using range:Suitable for use after the 12th week of pregnancy 4. Power consumption: Less than 20mW 5. Power supply: 1x9V Alkaline batteries (not included) 6. Size: 104.5x50x70mm 7. Weight: About 69.5g 8. Environment: Working temperature 5~40C; Working humidity: Less than 80%; Working atmospheric pressure 86kPa~106kPa; Storage temperature -20~55C; Storage humidity: Less than 93%; Storage atmospheric pressure 50kPa~106kPa Package List: 1. Fetal Doppler x 1 2. English manual x 1 3. Headset x 1Specification: General Certificate MSDS Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 15.2cm * 11.8cm * 5.9cm / 5.98inch * 4.65inch * 2.32inch Qty per Carton 70 Carton Weight 15.00kgs / 33.07lb Carton Size 61cm * 47cm * 23cm / 24.02inch * 18.5inch * 9.06inch Loading Container 20GP: 404 cartons * 70 pcs = 28280 pcs40HQ: 938 cartons * 70 pcs = 65660 pcs

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Features1. Use lithium battery and solar panel for charging, with 6 external sensors. 2. LCD panel with additional mini USB port for charging. 3. Lightweight sensor design, easy to install. 4. Monitor temperature and pressure with high accuracy, display 6 tires at the same time. The display can be switched to 4 tires. 5. Save fuel, check for air leaks, reduce tire wear, and balance tires pressure to ensure safe driving. 6. RF wireless technology, can automatically alarm under tire pressure and pressure the temperature is abnormal. 7. Support tire position exchange function. 8. Suitable for trailers, vans, RVs, campers, trucks, minivans, etc.Specification1. Pressure range: 0-116psi / 0-8bar 2. Operating frequency: 433.92MHz 3. Temperature unit: Deg.C / Deg.F 4. Working voltage: DC5V 5. Waterproof grade: IP67 6. Sensor battery: built-in CR1632 button battery 7. Receiver battery: built-in 400mAh polymer lithium battery 8. Receiver charging method: USB, solarSpecification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 11.25kgs / 24.80lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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1. LED digital display 2. Intelligent alarm system 3. Greenhouse Compensation Calibration 4. LED digital LCD screen + backlight mode, intuitive reading 5. Multiple detection, stable and reliable 6. Built-in 1200mAh lithium battery, standby time is about 240-360 minutes 7. Charging port: Type-C 5V 8. Large screen displays power, CO2, temperature and humidity 9. 1S/time real-time refresh, fast detection can obtain relatively stable measurement value 10. Application areas: agricultural planting, greenhouse fruit, warehouse heavy ground, raw material processing 11. Press and hold the power button for 3 seconds to turn on or off, and automatically detect the surrounding environment after turning on 12. Using infrared sensors, high precision, more accurate determination of air quality problems 13. Voltage: 2.0V 14. Size: 9x7x3.5cm 15. Weight: 0.105kgSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 96 Carton Weight 13.90kgs / 30.64lb Carton Size 47cm * 42cm * 42cm / 18.5inch * 16.54inch * 16.54inch Loading Container 20GP: 321 cartons * 96 pcs = 30816 pcs40HQ: 746 cartons * 96 pcs = 71616 pcs

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