Suchergebnisse für "environmental monitor"

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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1. pH Measurement Range: 0.0~14.0pH2. Portable pH meter, high accuracy, stable operation. It measures the pH value of a solution and displays the temperature of the liquid being measured. Widely used in: industry, power, agriculture, medicine, food, scientific research, and environmental protection.3. When the pH value is below 3.5, the red backlight illuminates as an alarm, indicating that the liquid is approaching strong acidity; when the pH value is above 12.5, the red backlight illuminates as the liquid is approaching strong alkalinity.4. Automatic temperature compensation from 0 to 70 degrees Celsius; temperature has a certain impact on pH measurement, and the impact is even greater if high accuracy is required. Therefore, a high-precision pH meter with intelligent temperature compensation is essential.5. The instrument features a dual-color alarm and a night backlight, which can intuitively display the measured value. In measurement mode, if the measured value exceeds the range, the white light changes to a red over-value warning light, easily handling dark environments.6. This instrument features a three-point pH calibration function with automatic recognition and a simple, quick calibration process.7. A high-precision pH probe ensures faster and more accurate measurements, safeguarding precise water quality testing.8. Powered by two 1.5V AAA batteries, it is durable and easy to replace.9. The replaceable probe design with an insert-type mechanism makes replacement quick and easy.10. Ergonomically designed with anti-slip features on both sides for ease of use.11. Dimensions: 43x43x176mm12. Weight: 88gSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 20cm * 6cm * 6cm / 7.87inch * 2.36inch * 2.36inch Qty per Carton 60 Carton Weight 7.10kgs / 15.65lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 60 pcs = 31320 pcs40HQ: 1212 cartons * 60 pcs = 72720 pcs

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BMP388 High Precision Barometric Pressure Sensor, Altitude / Barometric Pressure / Temperature Measuring, I2C/SPI InterfaceOverview1. This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.Features1. Supports I2C (default) / SPI interface2. Onboard voltage level translator, compatible with 3.3V/5V operating voltage3. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Barometric pressure operation range: 300~1250hPa4. Barometric pressure absolute accuracy: +/-0.40hPa (@900~1100hPa, 25~40 degree C)5. Barometric pressure relative accuracy: +/-0.08hPa (@900~1100hPa, 25~40 degree C)6. Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65 degree C)7. Temperature absolute accuracy: +/-0.5 degree C (0~65 degree C）8. Possible resolution: 0.016Pa (high precision mode)9. Possible sampling rate: 200Hz10. Operating voltage: -40~85 degree C11. Dimension: 32mm × 20mm12. Mounting hole size: 2.0mmPinouts1. VCC: 3.3V/5V power supply2. GND: Ground3. SDA: I2C data4. SCL: I2C clock5. INT: Interrupt output, can be connected to I/OPackage Contents1. BMP388 Barometric Pressure Sensor x12. PH2.0 5PIN wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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1. Microcomputer control, low noise and stability2. Serum separation, fat purification, drug research and development, petrochemical industry, environmental monitoring3. Beautiful appearance, simple operation, timing speed regulation4. Motor power: 0.06 kW5. Rated voltage: 110 / 220V6. Motor current: about 0.55A / 0.28A7. Rated frequency: 50Hz8. Centrifugal force: 1790g9. Applicable objects: fat, oil, sand, soil, serum, etc.10. Application areas: food, chemicals, textiles, ships, petroleum, coal, water treatment, pharmaceuticals, mineral processing, beauty11. Loading limit: 6 x 20ml12. Drum diameter: 10cm13. Rotating speed of drum: 4000 r/min14. Size: 28 x 26 x 23cm15. Weight: 3.8kgSpecification: Package Weight One Package Weight 3.45kgs / 7.61lb One Package Size 30cm * 30cm * 27cm / 11.81inch * 11.81inch * 10.63inch Qty per Carton 1 Carton Weight 4.90kgs / 10.80lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 1 pcs = 566 pcs40HQ: 1314 cartons * 1 pcs = 1314 pcs

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Überblick Dieses Solarstrommanagementmodul ist für 6 V bis 24 V Solarpanel ausgelegt. Es kann die 3,7 V Lithiumbatterie über das Solarpanel oder eine USB-Verbindung aufladen und bietet einen geregelten Ausgang von 5 V/1 A. Das Modul verfügt über die MPPT-Funktion (Maximum Power Point Tracking) und mehrere Schutzschaltungen, sodass es weiterhin mit hoher Effizienz, Stabilität und Sicherheit arbeiten kann. Es eignet sich für solarbetriebene, stromsparende IoT- und andere Umweltschutzprojekte. Merkmale 1. Unterstützt die MPPT-Funktion (Maximum Power Point Tracking) und maximiert so die Effizienz des Solarpanels 2. Unterstützt das Laden des Akkus über Solarpanel/USB-Anschluss 3. Für 6V~24V Solarpanel, DC-002-Buchseneingang oder Schraubklemmeneingang 4. Onboard MPPT SET-Schalter, wählen Sie den Pegel nahe dem Eingangspegel, um die Ladeeffizienz zu verbessern 5. Zwei 5V-Ausgangsschnittstellen: Pinheader und USB-Anschluss 6. Integrierter Aluminium-Elektrolytkondensator mit hoher Kapazität und SMD-Keramikkondensator zur Reduzierung der Welligkeit und für stabile Leistung 7. 14500 Batteriehalter und PH2.0 Batterieanschluss, zum Anschluss mehrerer Arten von 3,7 V Li-Batterien 8. Mehrere LED-Anzeigen zur Überwachung des Status von Solarpanel und Batterie 9. Mehrere Schutzschaltungen: Überladung / Überentladung / Rückwärtsschutz / Überhitzung / Überstrom, stabil und sicher zu verwenden Technische Daten 1. Solarmodul-Eingangsspannung (SOLAR IN): 6 V ~ 24 V 2. Micro-USB-Eingangsspannung (USB IN): 5 V 3. Pinheader / USB-Ausgang (USB OUT): 5V 1A 4. Ladeschlussspannung: 4,2 V +/- 1 % 5. Überentladungsschutzspannung: 2,9 V +/- 1 % 6. Ladeeffizienz des Solarmoduls: ~78 % 7. USB-Ladeeffizienz: ~82 % 8. 3,7-V-Batterie-Boost-Ausgangseffizienz: ~86 % 9. Maximaler Ruhestrom: <2 mA 10. Betriebstemperatur: -40 ~ 85 °C 11. Abmessungen: 65,2 mm x 56,2 mm x 22,9 mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,06 kg / 0,12 lb Einheitspackungsgröße 8 cm * 8 cm * 2 cm / 3,15 Zoll * 3,15 Zoll * 0,79 Zoll Menge pro Karton 500 Kartongewicht 24,50 kg / 54,01 lb Kartongröße 40 cm * 40 cm * 40 cm / 15,75 Zoll * 15,75 Zoll * 15,75 Zoll Container laden 20GP: 416 Kartons * 500 Stück = 208000 Stück 40HQ: 967 Kartons * 500 Stück = 483500 Stück

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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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Overview TRUE METRIX Blood Glucose Test Strips are designed to pair with compatible meters, offering a compact, practical option for routine checks. With a notably small sample requirement and built in context sensing, these strips aim to fit naturally into daily monitoring without adding complexity. Key benefits Tiny 0.5 µL blood sample required, helping to minimize invasiveness per test. TRUE METRIX detects sample environment, sample size, and control solution to provide contextual cues for readings. Hematocrit and temperature corrections are built in to account for real world conditions. Environmental and physiological factors are analyzed to inform interpretation in everyday life. 50 strips per box offer a convenient supply for home use, travel, or on the go testing. Country of origin is the United States, reflecting domestic production standards. Real life use cases These strips are suited to daily routines, including quick checks before or after meals and during travel. A compact box fits neatly in a bag or desk drawer, making it easier to have a test strip on hand whenever needed without adding clutter. What to expect The TRUE METRIX design emphasizes ease of use alongside sensing features that provide helpful context. While the data from each test can inform your routine, it is not a guarantee of outcomes. Always follow your healthcare professional guidance for interpretation and next steps. Usage scenarios On the go checks during commutes or business trips Morning or evening routines to track daily patterns Meal planning and snack timing in relation to testing opportunities Specifications Country of origin: United States Box contents: 50 strips These notes describe features and potential use scenarios without guaranteeing results. For personalized guidance, consult a healthcare professional. FAQ Q: Are these test strips compatible with TRUE METRIX meters? A: Yes, they are designed for use with TRUE METRIX meters to support consistent readings. Q: How many strips are in each box and where are they made? A: Each box contains 50 strips, manufactured in the United States.

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Features1. Environmental, safe, portable, mini 2. Support 802.11b/g/n Wireless transmission protocol, the transmission rate is 300Mbps. 3. Support general power and high-power modes 4. Professional Intelligent WiFi repeater 5. WiFi intelligent bridge function, Wireless switch wired, wired switch wireless, intelligent switch 6. WiFi intelligent repeater mode, it supports WiFi hot spot scan automatically and WiFi hot spot memory function 7. Support WEB remote firmware upgrade, free to get the latest firmware. 8. Support WEB management, Chinese and English configuration interface 9. Using USB for power, also convenient to use power bank for power 10. Adopt the original creation D/A temperature compensated auto frequency control technology (TAFC), the lasting stability ensure that the WiFi signal is not dropped 11. Original creation VDNS virtual domain configuration technology to solve the user trouble of configuration 12. Support connecting more than 20pcs WiFi terminal at the same time. 13. Support WPA-PSK/WPA2-PSK, 64/128/WEP security mechanism. 14. The good partner of remote monitoring, long range WiFi signal coverage. 15. Input voltage (DC5V-24V), Need not extra power supply, reducing e-waste. 16. The transmission distance (without obstacle): 500mSpecifications1. Transmission protocol: 802.11b/g/n 2. Frequency: 2.4GHz 3. Transmission rate: 300Mbp 4. Working voltage: DC 5V-24V (typical 5V) 5. Dimensions: 94 x 45 x 15mm 6. Weight: 62gSpecification: General Model VAP11G-500 Types Repeater Material ABS Interface USB 2.0, RJ45, DC IN Transmission Rate 300Mbps for WiFi Wireless Security WPA2-PSK WPA-PSK 64/128 Bit WEP WPA2 WPA Antenna Types Built-in Intelligent omnidirectional antenna Standards WiFi IEEE 802.11n WiFi IEEE 802.11g WiFi IEEE 802.11b Size 90*45*15mm Weight 90g Package Weight One Package Weight 0.11kgs / 0.23lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 50 Carton Weight 4.25kgs / 9.37lb Carton Size 52cm * 29cm * 21cm / 20.47inch * 11.42inch * 8.27inch Loading Container 20GP: 842 cartons * 50 pcs = 42100 pcs40HQ: 1954 cartons * 50 pcs = 97700 pcs

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Overview1. Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm in diameter, even like the cigarette smoke2. Low power consumption, analog voltage output, the output level is linear with dust density3. Embedded voltage boost circuit to support wide range of power supplySpecifications1. Sensitivity : 0.5V/(100ug/m3)2. Measurement range : 500ug/m33. Power : 2.5V~5.5V4. Operating current : 20mA(max)5. Operating temperature : -10~65 degree C6. Storage temperature : -20~80 degree C7. Life time : 5 years8. Dimension : 63.2mmx41.3mmx21.1mm9. Mounting holes size : 2.0mm10. Air hole size : 9.0mmApplications1. Air purifier2. Air conditioner3. Air monitor4. PM2.5 DetectorHow to UseIn the case of working with a MCU:1. VCC: 2.5V ~ 5.0V2. GND: GND3. AOUT: MCU.IO (analog output)4. ILED: MCU.IO (module driving pin)Package Contents1. Dust Sensor × 12. XH2.54 4-pin wire × 1Specification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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iHealth Blood Glucose Test Strips (50 Count) – No Coding, App-Integrated Testing The 50-count pack is designed to work exclusively with iHealth glucose monitoring systems, offering a streamlined, user-friendly testing experience. With a no-coding design and a GDH-FAD enzyme, these strips aim for straightforward setup and stable, reliable readings across common home-testing conditions. Two vials help keep strips fresh by limiting exposure to light, air, and moisture. This packaging choice supports the product’s quality over time, so you can test when you need it without worrying about degraded performance from environmental factors. Key Benefits and Real-Life Uses Exclusively compatible with iHealth meters and the Gluco-Smart app, enabling easy tracking and secure sharing of results with your health care provider. No coding required, paired with a GDH-FAD enzyme system designed for stability, reducing manual setup errors and simplifying daily testing. Requires a tiny blood sample (about 0.7 microliters), which supports quicker testing with minimal discomfort in everyday use. Fast results in a home environment, with an operating range that suits typical room temperatures (50°F to 95°F). FDA-cleared and Medical CE approved, reflecting attention to safety and quality in monitoring performance. For those managing health expenses, the strips are eligible for FSA reimbursement, which can help streamline qualifying purchases. The Gluco-Smart app makes it convenient to keep a log of readings and share them with your doctor, caregiver, or family as part of your ongoing care plan. Practical Tips for Use and Storage Use by inserting a strip into an iHealth meter, apply a small blood sample, and read the result on the device screen. Store the strips in their two-vial packaging within the recommended temperature range to help maintain their quality between tests. FAQ Q: Are these strips compatible with non-iHealth meters? A: No. They are designed to work exclusively with iHealth glucose meters and the Gluco-Smart app. Q: Do I need to code the meter for accurate results? A: No coding is required; the strips are designed for easy use with compatible iHealth devices.

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Overview1. Sensitive for carbon monoxide2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal output indicatorSpecifications1. Power: 2.5V ~ 5.0V2. Dimension: 40.0mm * 21.0mm3. Mounting holes size: 2.0mmApplicationsCarbon monoxide monitorHow to UseIn the case of working with a MCU:1. VCC: 2.5V ~ 5.0V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. MQ-7 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 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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