Search results for "Humidity Sensor"

1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage temperature: -10 degrees celsius to 60 degrees celsius10. Power supply: 1000mAh lithium battery11. Power supply: 5V DC power charging via USB port12. Combined with dust air sensor and built-in fan, it can monitor PM2.5, temperature and humidity in real time on digital LCD display13. Product weight: 168 grams14. Product size: 100x95x47mmSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 11.7cm * 11.7cm * 7.8cm / 4.61inch * 4.61inch * 3.07inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 84 pcs = 25284 pcs40HQ: 700 cartons * 84 pcs = 58800 pcs

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1. Integrated comprehensive compound (IAQ), carbon monoxide (CO), organic compounds (TVOC), formaldehyde (HCHO), temperature and humidity detection2. Supports UART interface communication, with a baud rate of 9600bps, 8-bit data, 1 stop bit, no parity bit3. Small size, low cost, high value for money4. Supports UART control interface, can be connected to main control boards such as Raspberry Pi / Pico / Arduino / ESP325. Widely applied, suitable for environmental monitoring, smart home appliances, indoor detection, automotive electronics, etcParameters1. Working voltage: 5V2. Communication interface: UART3. Logic voltage: 3.3V4. Baud rate: 9600bps5. Working current: 6.5mA6. Working humidity: more than 15%RH7. Working temperature: -40 °C - +55 °C8. Fixed aperture: 2.0mm9. Measurement range: formaldehyde: 0 - 1ppm; organic matter: 0 - 5ppm; carbon monoxide: 0 - 100ppm10. Resolution: formaldehyde: 0.001ppm (Effective detection value: 0.015ppm); organic matter: 0.001ppm (Effective detection value: 0.050ppm); carbon monoxide: 0.001ppm (Effective detection value: less than 8ppm)11. Response time: formaldehyde: T10: less than 5s; T90: less than 90s (Gas injection measurement); organic matter: T10: less than 3s; T90: less than 120s (Isobutylene gas injection measurement); carbon monoxide: T10: less than 3s; T90: less than 15s (Gas injection measurement)12. Accuracy error: formaldehyde: 0 - 0.15ppm (±0.02ppm); 0.16ppm+ (less than ±2% FS); organic matter: 0 - 0.2ppm (±0.05ppm); 0.2ppm+ (less than ±2% FS); carbon monoxide: 0 - 8ppm (±2.5ppm); 8ppm+ (less than ±1% FS)13. Size: about 2.3 x 2.55 x 0.95 cmPackaging list:- Environment X6 Sensor x 1- MX1.25 4PIN connection cable, about 200mm in length x 1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 6cm * 4cm / 2.36inch * 2.36inch * 1.57inch Qty per Carton 360 Carton Weight 7.00kgs / 15.43lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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Parameter:1. Indoor temperature measurement range: -50 °C - +70 °C (+14 °F ~ +122 °F)2. Outdoor temperature measurement range: -50 °C - +70 °C (+14 °F ~ +122 °F)3. Temperature measurement accuracy: ± 1 ° C (1.8 ° F)4. Temperature resolution: 0.1 ° C (0.1 ° F)5. Humidity measurement range: 10% RH-99% RH6. Humidity measurement accuracy: ±5% RH (40%-80%)7. Humidity resolution: 1%8. Storage conditions: -10 ° C - +60 ° C, 20% - 80%9. Dimensions: 102x93x23.5 mm10. Suitable for: home, office, school, experimental test, hospital and other places, especially the necessary tools for Puer collectors to improve and monitor the tea environment. At the same time, the number of Tibetan tea is large, and it is recommended to place a thermometer and hygrometer in different positions of the teahouse for comprehensive monitoring, because even if the same room is in different positions, the temperature and humidity conditions are different.Features:1. Display the indoor and outdoor temperature on the same screen, no need to switch2. Indoor temperature / humidity displayOperation method:1. Push the battery door in the direction indicated by the back of the machine, remove the battery spacer, and then replace the battery door, the machine can be used.2. Key function: (MODE) switch clock and alarm display mode / set current time, alarm, 12 or 24 hour system, date (ADJ) to adjust the value of the set item; (MEMORY) display the highest / lowest temperature in memory Humidity value/clear memory maximum/minimum humidity value; (°C/°F) switching temperature unit is displayed in °C (degrees Celsius) or °F (Fahrenheit);3. Press and hold (MODE) for 3 seconds in the initial state, the minute of the current time starts to flash, press (ADJ) to adjust the number of minutes, and press (MODE) to set the “clock” and “12/24” respectively. , "Month (M)", "Day (D)"4. In the current clock mode, (the two points between the clock and the minute flashes once every second) switch to display the alarm mode (the two points between the clock and the minute do not flash), press (ADJ) to switch The “Alarm Clock” function/“Hourly Time” function is turned on and off. Press and hold (MODE) for 2 seconds to set the alarm time and start the “Full Time Time” function. The corresponding symbol appears.5. In the alarm mode, if there is no operation, it will automatically return to the current clock after one minute. At this time, press (ADJ) to switch to the calendar display, and automatically return to the current clock after 3 seconds. Press the MMEMORY button to display the maximum and minimum values ??for the last measurement of temperature/humidity.6. Press (MEMORY) to display the maximum temperature/humidity (MAX) and minimum value (MIN) of the memory. Press and hold (MEMORY) for more than 2 seconds to clear the maximum/minimum value of the memory.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 15cm * 5cm / 7.87inch * 5.91inch * 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. Experience precise and sustainable indoor monitoring with 2 in 1 hygrometer and thermometer. Which is accuracy and reliability.2. Crafted from quality material, the clear and easy to read analog display makes it convenient to monitors temperature and humiditylevels.3. Ideal for individuals who prioritizecreating a comfortable and healthy living space, the hygrometer and thermometer is perfect for car, homes, offices, and other indoor environments.4. Temperature measurement range: -20 to 80 degree Celsius5. Humidity measurement range: 20% to 100% RH6. Diameter: 6cm7. Mechanical temperature sensor, no batteries required, accurately detects changes in ambient temperature and humiditySpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 9cm * 7cm * 7cm / 3.54inch * 2.76inch * 2.76inch Qty per Carton 80 Carton Weight 7.40kgs / 16.31lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 80 pcs = 56400 pcs40HQ: 1637 cartons * 80 pcs = 130960 pcs

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1. CO2 detection range: 400-6000PPM2. CO2 detection sensitivity: 1PPM3. Detection range: 0-2PPM4. Temperature measurement range: 0~60 degrees Celsius5. Temperature measurement accuracy: +/-1 degrees Celsius6. Humidity measurement range: 0%~99%RH7. Humidity measurement accuracy: +/-2%RH8. Charging method: DC5V 500mA micro USB interface9. Battery: Built-in lithium battery 1200mAh10. Size: 9 x 7 x 4cm/3.54 x 2.75 x 1.18inch11. Screen: about 2.75 inches12. Net weight: about 175gfeature:1. Five in one: It can be used as carbon dioxide concentration detection, thermometer and hygrometer at the same time.2. Built-in 1200mha lithium battery, fully charged can stand by for about 6-8 hours3. Color screen: display current CO2 data, temperature and humidity data. The color ring changes according to the CO2 content.4. Simple operation: long press the "on-off" button for 3 seconds to turn on and off. It will automatically detect CO2.5. Small and portable: it can be placed in the kitchen, living room, bedroom, or taken out.The package includes:1 x Carbon dioxide meter1 x USB charging cable1 x ManualSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 12cm * 12cm * 5cm / 4.72inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 50cm * 40cm / 19.69inch * 19.69inch * 15.75inch Loading Container 20GP: 266 cartons * 100 pcs = 26600 pcs40HQ: 619 cartons * 100 pcs = 61900 pcs

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DIY Supplies:Electrical Model Number:CO Gas Analyzer The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibration.High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.Features:1. Portable detector for detecting carbon monoxide(CO) gas.2. Can continuously monitor the CO gas concentration in the surrounding environment.3. Sound alarm works when CO gas concentration reaches the level of the alarm.4. Compact size, light weight, easy to carry and operate.5. Professional and accurate measurement.6. Large LCD display and degree C / degree F switch.7. Can set concentration of alarm value.9. Auto power off in 10 minutes without any operation.Specifications:1. Brand Name: SMART SENSOR 2. Color: Orange + Black3. Material: ABS Plastic4. Sensor Type: Stablized Electrochemical Gas Specific (CO)5. Detection Gas: Carbon Monoxide (CO)6. Temperature Measurement: Ambient Temperature 7. Display Unit: CO: ppm, Temperature: Degree C / degree F 8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F 9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F 10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C11. Response Time: <60s 12. Alarm: Sound Alarm 13. Alarm Point: 24PPM Preset (Adjustable) 14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 25cm * 15cm * 5cm / 9.84inch * 5.91inch * 1.97inch Qty per Carton 60 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 60 pcs = 17280 pcs40HQ: 669 cartons * 60 pcs = 40140 pcs

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Type:Carbon Monoxide DetectorsSensor Type:Electrochemical CO sensorSensitive Level:5 PPMOverview:The product is carbon monoxide gas detector with human voice prompt and microprocessor control, supporting display of the gas concentration.This detector adopt electrochemical sensor which is stable and reliable. It keeps the place safe from the threats of carbon monoxide gas.This product can be well used in kitchen,bathroom, ect.Features:LCD display the carbon monoxide gas concentration from 000-999PPM.Human voice prompt, when reach the given alarm level, the detector will alarm and voice prompt.Adopting high reliable and stable electrochemical sensor,effectively detect the real-time CO gas and remind people.Low current consumption, ultra-long standby time.Silence your gas detector by immediately pressing the test button when non-emergency gas.Low battery warning. The LCD screen show “LB” and voice prompt “attention please,low battery warning”.Press the TEST/RESET button, can view the alarm levels.When the detector is in fault,it will displaying “ERR”.Specifications:Power Supply: 3 x 1.5V AAA batteries(not included)Sensor Type: Electrochemical CO sensorSensitivity/Alarm Time:50 ppm,within 60~90 minutes;100 ppm,within 10~40 minutes;300 ppm,within 3 minutes;400ppm,immediatelyTemperature: 0-50 Celsius DegreesRelative Humidity:10%~95%Detecting Level Range:000~999PPMError:+/-10%Normal Working Status:000PPMAlarm Concentration:030~999PPMBattery Status:Low battery warningColor: Black, WhiteItem Size: Approx. 9.9 x 9.9 x 3.5cm(L*W*H)Item Weight: Approx.120g/4.21ozSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 12cm * 6cm / 4.72inch * 4.72inch * 2.36inch Qty per Carton 110 Carton Weight 19.25kgs / 42.44lb Carton Size 56cm * 56cm * 28cm / 22.05inch * 22.05inch * 11.02inch Loading Container 20GP: 303 cartons * 110 pcs = 33330 pcs40HQ: 705 cartons * 110 pcs = 77550 pcs

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1. 14-grain varieties to choose from2. Grain moisture testing3. Grain moisture standard setting4. Moisture limit-setting and voice prompt5. Deviation adjustment6. 4 types of voice reminders7. Dual rod sensors (metal probes)8. LCD backlight display9. Low battery alert10. Automatic shutdown function11. 4 x AA battery(Not Included)Specification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 45cm * 8cm * 5cm / 17.72inch * 3.15inch * 1.97inch Qty per Carton 30 Carton Weight 22.00kgs / 48.50lb Carton Size 47cm * 42cm * 32cm / 18.5inch * 16.54inch * 12.6inch Loading Container 20GP: 422 cartons * 30 pcs = 12660 pcs40HQ: 980 cartons * 30 pcs = 29400 pcs

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Product parameters: 1. Size: 43x43x12.5mm. 2. LCD display size: 28x28mm. 3. Material: ABS, PMMA. 4. Voltage: DC 2.5V-3V. 5. Battery: CR2032. 6. Wireless connection: Bluetooth 4.2 BLE. 7. Measuring range: 0-60 degrees Celsius. 8. Resolution: 0.1 degrees Celsius. 9. Humidity range: 0% -99% RH. 10. Resolution: 1% RH. Packing list: Bluetooth Thermo Hygrometer 2 x 1 Wall sticker x 1 Manual x 1Specification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 8cm * 5.5cm * 2cm / 3.15inch * 2.17inch * 0.79inch Qty per Carton 240 Carton Weight 8.40kgs / 18.52lb Carton Size 38cm * 34cm * 23cm / 14.96inch * 13.39inch * 9.06inch Loading Container 20GP: 897 cartons * 240 pcs = 215280 pcs40HQ: 2083 cartons * 240 pcs = 499920 pcs

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1. Real-time HCHO & TVOC Detection2. HCHO range: 0–2000?ppm (electrochemical sensor)3. TVOC range: 0–10?mg/cubic meters (semiconductor sensor)4. Audible/visual alerts when thresholds exceeded; default thresholds: 0.08?mg/cubic meters for HCHO and 0.30?mg/cubic meters for TVOC5. Comprehensive Air Quality Assessment6. Displays formaldehyde safety in 5 grades 7. Includes temperature, humidity, and real-time clock display8. Records past data for trend analysis9. Calculates spatial averages across monitored spaces10. Estimates remediation time, cost, and materials based on room size 11. 2.4-inch HD tempered-glass display with adjustable backlight12. Compact and lightweight, 75×45×95?mm13. Built-in 1000?mAh lithium battery delivers 8–10?h runtime14. USB-C fast charging (5?V/2?A), fully charged in ~1.5?h15. Supports operation while chargingSpecification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 15.50kgs / 34.17lb Carton Size 52cm * 27cm * 32cm / 20.47inch * 10.63inch * 12.6inch Loading Container 20GP: 593 cartons * 50 pcs = 29650 pcs40HQ: 1377 cartons * 50 pcs = 68850 pcs

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specification1. Measurement range: 0~25% VOL2. Maximum overload: 30% oxygen3. Response time: <15 seconds4. Sensor type: electromagnetic O2 sensor5. Use ambient humidity: 15~90% RH6. Power: 3X1.5VAA battery Package Included1 x Oxgen gas detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 28cm * 21cm * 7cm / 11.02inch * 8.27inch * 2.76inch Qty per Carton 7 Carton Weight 7.00kgs / 15.43lb Carton Size 48cm * 32cm * 24cm / 18.9inch * 12.6inch * 9.45inch Loading Container 20GP: 723 cartons * 7 pcs = 5061 pcs40HQ: 1679 cartons * 7 pcs = 11753 pcs

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Specifications: 1. Humidity resolution: 0.1%RH 2. Sampling rate: 2.5 times/sec 3. MAX/ MIN function 4. Large LCD temperature & humidity dual display Features: 1. Accuracy of temperature: +/-1 degree C or +/-11.8 degree F 2. Temperature range: -10 degree C~50 degree C 3. Humidity range: 5%RH ~ 98%RH 4. Accuracy of humidity: +/- 3%(30-95%); +/- 5%(10-30%); degree C/ degree F selection 5. Auto /Manual power shut off 6. Low battery indication 7. Data hold 8. Temperature resolution: 0.1 degree C 9. Humidity resolution: 0.1%RH 10. Sampling rate: 2.5 times/sec 11. Power: 9V battery (Included)Specification: Package Weight One Package Weight 0.80kgs / 1.76lb One Package Size 27cm * 22cm * 6.5cm / 10.63inch * 8.66inch * 2.56inch Qty per Carton 20 Carton Weight 16.50kgs / 36.38lb Carton Size 55cm * 45cm * 36cm / 21.65inch * 17.72inch * 14.17inch Loading Container 20GP: 299 cartons * 20 pcs = 5980 pcs40HQ: 694 cartons * 20 pcs = 13880 pcs

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