Resultados de la búsqueda de "plant moisture sensor"

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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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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1. Temperature: -20-60 degrees C (-4°F-140°F) / +1.5 degrees C2. Dew point temperature: -50.0-60.0 degrees C (-58.0°F - 140.0°F) / + 1.5 degrees C3. Wet bulb temperature: -20.0-60.0 degrees C (-4.0°F - 140.0°F) / + 1.5 degrees C4. Humidity: 0-100% / +5%5. Battery type: 3x1.5V AAA batteries6. Size: 142x58mm7. Weight: 0.212kg8. Function: support data saving/backlight/automatic shutdown/low battery indication9. Inlet probe sensor, short response time, strong anti-interference ability, more accurate data collection10. Multiple measurement units are displayed, wet bulb point/dew point are optional, and the unit can be switched according to different measurement requirementsNote: Shipment without batterySpecification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 9cm * 18.5cm * 5.5cm / 3.54inch * 7.28inch * 2.17inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 50 pcs = 35250 pcs40HQ: 1637 cartons * 50 pcs = 81850 pcs

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Material:GlassType:Water Cans1. Material: borosilicate glass.2. A variety of styles can be chosen.3. Size: 10x7x27cm.4. Diameter: 8 cm.5. Weight: 42 grams.Specification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 12cm * 17cm * 19cm / 4.72inch * 6.69inch * 7.48inch Qty per Carton 190 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 190 pcs = 67450 pcs40HQ: 825 cartons * 190 pcs = 156750 pcs

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1. Moisture detection range: 0-4%2. Power supply: 2x1.5V AAA batteries (not included)3. Adopt high-quality sensors with high sensitivity, fast response speed and more stable measurement4. Three-color backlight indication: when the value is 0~2%, the green backlight indicates that the brake fluid is still available, when the value is 2~3%, the buzzer emits a yellow backlight and a slow beep, indicating that the brake fluid should be replaced, and when the value is higher than 3%, the backlight and the fast beep of the buzzer appear, indicating that the brake fluid needs to be replaced urgently5. The metal serpentine hose can flexibly adjust the probe direction during the test for easy detection6. Dual sound and light alarm, when the water content of the tested brake fluid is within the acceptable range or exceeds the acceptable range, the backlight of different colors will light up accordingly, and the buzzer will emit a synchronous alarm sound7. High-definition backlight display, the test results can be clearly displayed even in a dim environment8. One-touch switch, three oil types to choose from, multiple brake fluids can be tested, one-touch switching, convenient and fast9. When starting the measurement, press the data hold key to hold the data, and press any key to release10. LED flashlight lighting measurement is feasible, even in low-light environments or dim corners11. Low battery indicator When the battery voltage is too low, when you receive a low battery warning, please replace the battery in time to ensure uninterrupted testing12. Automatic shutdown, the product will automatically shut down after about 5 minutes of no signal detection or inactivity to extend battery life13. The silicone material button provides a comfortable touch, and the meter beeps when pressed to help users identify whether the current operation is valid14. Ergonomic design The device is small and portable, can be operated with one hand, and feels comfortable15. The device comes with a built-in calibration resistor socket. By inserting the probe into the calibration resistor socket, different measurement environments can be simulated to verify the measurement accuracy of the detector16. Before testing the automobile brake fluid, make sure the metal probe is clean, immerse the metal part of the test head completely in the liquid to be tested for 3 seconds, wait for the display to stabilize, observe the status, and then read the measurement value17. Corrosion, scratches or oxidation on the metal probe may affect the accuracy of the test. After testing a liquid, please clean the probe thoroughly to avoid affecting the subsequent test results18. Weight: about 95.5 g19. Dimensions: 340x45x28mmSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 20cm * 12cm * 5cm / 7.87inch * 4.72inch * 1.97inch Qty per Carton 36 Carton Weight 7.60kgs / 16.75lb Carton Size 42cm * 38cm * 36cm / 16.54inch * 14.96inch * 14.17inch Loading Container 20GP: 464 cartons * 36 pcs = 16704 pcs40HQ: 1077 cartons * 36 pcs = 38772 pcs

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Features1. The product can turn on or turn off light according to ambient-light. 2. Ambient-temperature and humidity can not affect it. 3. It is not only convenient but also practical. 4. Detection range: 10m (10%/30%/50%/80%/100%). 5. Delay time: 5s/15s/3min/5min/10min. 6. Light control: 5/10/30/100/disable. 7. Microwave frequency: 5.8GHz +/-75MHz. 8. Transmit power: <0.2mW. 9. Installation: Ceiling installation, wall hangings. 10. Detection angle: 180 degrees. 11. Installation height: Max. 2.5m. 12. IP rating: IP20. 13. It can control the load working only at night. 14. For instance road light, garden light etc.Dial Switch Instructions1. Light control setting Light response threshold 5 stalls to choose from, 5Lux,10Lux,30Lux,100Luxand disable, respectively, optical control of a brightness sensor to setthe threshold values as defined. 2. Delay setting Delay setting with 5 stalls to choose from, namely 5S,15S,180S,300S,600S;after induction, the output signal will remain within a preset time,detected during the mobile signal, delay will be included. 3. Sets the distance Distance setting with 5 stalls to choose from, namely10%,30%,50%,80%,100%; based on actual usage, choose a different distance.Specification: General Model TR-908 Material ABS Max Load 400W (max. of inductive load)/800W (max. of resistive load) Voltage 220-240V Working Temperature -10 C to + 60C Product Size 9*4.3*2.4cm Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 9cm * 5cm * 3cm / 3.54inch * 1.97inch * 1.18inch Qty per Carton 200 Carton Weight 16.50kgs / 36.38lb Carton Size 47cm * 22cm * 32cm / 18.5inch * 8.66inch * 12.6inch Loading Container 20GP: 805 cartons * 200 pcs = 161000 pcs40HQ: 1870 cartons * 200 pcs = 374000 pcs

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Overview1. Sensitive for benzene, alcohol, smoke2. 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: 2.0mmApplicationsAir quality 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-135 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 158.40kgs / 349.21lb 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. Material: ABS, electronic components2. Application: salinity/PH/TDS/EC/ORP/SG/temperature detection3. Waterproof grade: IP674. Built-in battery: LR44 x 3 (shipped without battery)5. Using highly sensitive glass electrodes, the detection speed is fast and the precision is high6. LCD high-definition display, easy to observe the test results7. Dimensions: 18.3 x 3.7 cmSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 21cm * 8cm * 4.5cm / 8.27inch * 3.15inch * 1.77inch 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. Operation method: in the off state, long press 1.5 seconds to turn on the machine; in the on state, double-click the button to switch the temperature unit; in the on state, long press 1.5 seconds to turn off the machine2. Function: can be used to measure temperature, measure humidity3. English + expression dual display, clear at a glance4. Placement: can be placed/hanging; with double-sided adhesive stickers, removable bracket5. Three air vents ventilation design, round hole ventilation holes, accelerate the induction speed6. Removable bracket design, disassemble and install at willParameters:1. Material: ABS2. Function: indoor temperature and humidity, comfort level display, switchable temperature units3. Temperature measurement range: -20-60 degrees celsius (-4-140 degrees fahrenheit)4. Temperature measurement accuracy: error of about 1 degrees celsius (1.8 degrees fahrenheit)5. Temperature resolution: 0.1 degree celsius (0.2 degree fahrenheit)6. Humidity range: 10-99 percent RH7. Humidity measurement accuracy: error of about 5 percent RH8. Humidity resolution: 1 percent9. Battery: 3V CR2032 button battery10. Size: 50 x 35 x 13mm, display size: 38 x 23mm11. Weight: 21gSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 400 Carton Weight 10.50kgs / 23.15lb Carton Size 45cm * 28cm * 20cm / 17.72inch * 11.02inch * 7.87inch Loading Container 20GP: 1058 cartons * 400 pcs = 423200 pcs40HQ: 2456 cartons * 400 pcs = 982400 pcs

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1. Instructions for use: brake fluid moisture tester pen by detecting changes in conductivity to measure the water content in the brake fluid, high water content will reduce the boiling point, affecting brake performance2. The sensor has high sensitivity and fast response to provide more stable measurement3. After measuring a fluid, be sure to clean the probe thoroughly so as not to affect the subsequent measurements4. Sound and light alarm: when the value of 2-3 percent or greater than 3 percent, the buzzer sounds5. Lightweight and compact pen clip design, easy to carry6. Data retention function: when measuring, long press the function switch button to keep the data7. When there is a low voltage indicator, please replace the battery in time8. Automatic shutdown: after powering on, if there is no signal or no operation for about 5 minutes, the tester will automatically shut down to prolong the battery life9. Automotive brake fluid test: before testing, make sure the metal probe is clean. Fully immerse the metal part of the probe in the liquid for 3 seconds. Once the display stabilizes, observe the status to read the measured value10. Power supply: 2 x 1.5V AAA batteries (not included in delivery)11. Dimensions: 204 x 24 x 30mm12. Weight: about 58gSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 26cm * 7cm * 4cm / 10.24inch * 2.76inch * 1.57inch Qty per Carton 80 Carton Weight 10.00kgs / 22.05lb Carton Size 54cm * 36cm * 36cm / 21.26inch * 14.17inch * 14.17inch Loading Container 20GP: 381 cartons * 80 pcs = 30480 pcs40HQ: 884 cartons * 80 pcs = 70720 pcs

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The IMX291-83 IR-CUT Camera features the IMX291 starlight-grade image sensor and is compatible with the full range of Raspberry Pi boards and Compute Modules. It comes standard with an 83-degree lens and 2-megapixel high-definition resolution. Equipped with an onboard IR-CUT dual-filter switcher, it allows for one-touch switching between full-color daytime mode and infrared night vision mode via an onboard DIP switch, ensuring clear and stable imaging day and night.Specifications:1. Image Sensor: IMX2912. CMOS Size: 1/2.8 inch3. Resolution: 2 Megapixels (1920 × 1080)4. Aperture: F2.05. Focal Length: 3.95mm6. Diagonal Field of View: 83 degrees7. Camera Type: Color8. Focus Type: Fixed focus9. Distortion: Less than 33%10. Shutter Type: Rolling shutterSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 180 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs40HQ: 1186 cartons * 180 pcs = 213480 pcs

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Features 1.Color-screen display, user-friendly interface.2.Bilingual choices:Chinese/English.3.Three alarm forms:sound/light/vibration .4.Data recording and review function, continuously record5.120,000 data logging.6.Charging function. Specification Compound Gas Monitor Range Measuring item and Unit 1.Combustible gas LEL %LEL2.Oxygen O2 %VOL3.Hydrogen sulfide H2S μmol/mol4.Carbon Monoxide CO μmol/molRange:1.Combustible gas LEL: 0~1002.Oxygen O2 : 0~303.Hydrogen sulfide H2S:0~100 4.Carbon Monoxide CO :0~1000Resolution1.Combustible gas LEL: 0.12.Oxygen O2 : 0.13.Hydrogen sulfide H2S:0.14.Carbon Monoxide CO :1Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE, ROHS, FCC, EMC Package Weight One Package Weight 1.06kgs / 2.33lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 24cm / 35.43inch * 22.44inch * 9.45inch Loading Container 20GP: 216 cartons * 30 pcs = 6480 pcs40HQ: 502 cartons * 30 pcs = 15060 pcs

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