Resultados de la búsqueda de "humidity meter"

1. Specification range: 30-130dBA2. Accuracy: +1.5dB (94dB@1KHz), +5dB (94dB@8KHz)3. Frequency response: 30Hz - 8KHz4. Frequency weighting: A5. Time weight: FAST 125ms, SLOW 1sec6. Temperature: -20-60 degrees Celsius/+1.5 degrees Celsius7. Humidity: 0-100% / +5.0%8. Size: 58mm x 142mm9. Accurate detection, convenient operation10. Small size, easy to carry11. LCD high-definition backlight digital display, large font reading is clearly visible12. Function: support bar graph/data hold/backlight/maximum value/minimum value hold/automatic shutdown/low battery indicationNote: Shipment without batteriesSpecification: General Certificate EMC Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 18cm * 9cm * 6cm / 7.09inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 36cm * 42cm * 32cm / 14.17inch * 16.54inch * 12.6inch Loading Container 20GP: 551 cartons * 50 pcs = 27550 pcs40HQ: 1279 cartons * 50 pcs = 63950 pcs

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1. Accuracy level: 0.22. Resolution: 0.1 degree3. Temperature measurement range: -200 degree -1372 degree4. Humidity measurement accuracy: ± (0.2% + 0.5 degree) (RH)5. Dimensions: 190 x 89 x 42mm6. Temperature measurement accuracy:: K, J, T, E: ± (0.2% + 0.5 degree ) R, S: ± (0.2% + 1 degree) N: ± (0.2% + 0.5 degree)7. Measuring range: -250.0 degree to + 1767 degree8. Note:K:-200.0 to +1372J:-210.0 to +1200T:-250.0 to +400 E:-150.0 to +1000 R:0℃ to +1767 S:0℃ to +1767 N:-200.0℃ to +1300 (Unit: Celsius)Specification: Package Weight One Package Weight 0.66kgs / 1.44lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 98 Carton Weight 58.31kgs / 128.55lb Carton Size 60cm * 60cm * 81cm / 23.62inch * 23.62inch * 31.89inch Loading Container 20GP: 91 cartons * 98 pcs = 8918 pcs40HQ: 212 cartons * 98 pcs = 20776 pcs

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Instrument instructions:1. After the test, the power of the equipment must be turned off to avoid accidents2. Prevent the instrument from violent vibration3. After placing the instrument for a long time, the odor gas will accumulate in the instrument, which will seriously affect the test results, in this case, the instrument must be placed in a cool and ventilated place, and then used for more than 1 hour (no operation is required during the ventilation process instrument)4. The expired and defective products should be repaired in time.5. Avoid shocking the sensor with gas higher than the measurement range, otherwise it may damage the sensor, and man-made damage is not covered by the warrantyInstrument introduction:1. Digital temperature and humidity sensor2. LCD display3. Mute button: Turn on or off the alarm sound. In the silent mode, the " " symbol is not displayed and there is no alarm sound. The default is to turn on the sound4. "+" button: When setting the alarm value, increase the value.5. Power button: long press for 2 seconds to turn on or off the power, when power on, the number field counts down from 1206. Temperature unit selection button: Celsius and Fahrenheit conversion7. "-" button: When setting the alarm value, decrease the value8. Setting button: Short press this button to set the alarm value of "CO2→TVOC→HCHO" in sequence, the original factory setting value will be displayed and flashing, and the parameter will be adjusted by the "+" button and "-" button, and the value will be displayed after 10 seconds. automatic storage9. Power supply: DC5V built-in 1800mAh lithium battery10. Dimensions: 195x95x35mm11. Carton packaging weight: 270 gramsDisplay content introduction:1. Alarm sound: press the "mute button" to operate2. CO2 measurement range: 350ppm～2000ppm3. TVOC measuring range: 0.000 mg/m3～2.000 mg/m34. HCHO measuring range: 0.000 mg/m3～1.000 mg/m35. Temperature display: press the "temperature unit selection button" to operate6. Measuring range: 0-90.0 degrees Celsius, 32-194 degrees Fahrenheit7. Environmental quality reminder: excellent, the detection value is lower than the set value; good, the CO2 detection value is 50ppm higher than the set value8. The TVOC detection value is 0.01 mg/m3 higher than the set value9. The detected value of HCHO is 0.03 mg/m3 higher than the set value10. Pollution: Buzzer fast sound alarm11. The detected value of CO2 is 100ppm higher than the set value12. The TVOC detection value is 0.02 mg/m3 higher than the set value13. The detected value of HCHO is 0.06 mg/m3 higher than the set value14. When the battery power is too low, the battery box will flash to remind the user to charge15. When charging, the characters in the battery frame will flash in sequence until the battery symbol is fully displayed when the battery is fully charged16. Humidity measurement range: 0～99.0RHimportant hint:1. Before use, please read the following detailed introduction carefully, and use the instrument correctly according to the manual2. Do not disassemble the instrument or throw it into fire3. Avoid operating the instrument in a strong wind environment4. Avoid shock and drop5. If it is not used for a long time, the warm-up time for the power-on will be longer6. Note: Do not let liquid flow into the instrumentSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 27cm * 7cm * 22cm / 10.63inch * 2.76inch * 8.66inch Qty per Carton 108 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 108 pcs = 19116 pcs40HQ: 412 cartons * 108 pcs = 44496 pcs

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1. Measurement range: 30dB - 130dB2. Accuracy: about 1.5dB (based on standard sound source, 94dB@1KHz)3. Resolution: 0.1dB (less than 100dB); 1dB (more than 100dB)4. Frequency response: 31.5Hz - 8.5KHz5. Sampling rate: 2 times / second6. Sensor type: 6mm condenser microphone sensor7. Display mode: LED digital tube, single word 4 inches8. Alarm output: 12V high level9. Alarm prompt: sound + prompt10. Operating environment: 0 - 40 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m11. Storage environment: -10 - 60 degrees Celsius, within 70% relative humidity12. Input: DC 5V/1A13. Power supply: USB direct plug14. TA654A test cable length: about 5 meters15. Size: approx. 32.3 x 17.3 x 4cm16. Weight: about 980gFeatures:1. Highly sensitive 1/2 inch condenser microphone with high accuracy, high sensitivity and instantaneous response (TA654A external sensor)2. 13-inch large screen display3. Back hidden bracket design, can be placed on the desktop4. A variety of fixed ways, wall hanging / hanging / placed / external bracket5. Upper limit alarm prompt: the upper limit alarm threshold can be set, when the measurement is higher than the set threshold, the buzzer will alarm prompt sound, and the alarm prompt light flashes, the time can be set to: 65-120s6. Back panel design, the top and bottom have 2 ventilation holes, more responsive7. Analog bar level indication8. Alarm signal output interface, the use of 3.5mm two-section or three-section headphone plug 12V alarm horn (not included)Specification: Package Weight One Package Weight 1.40kgs / 3.10lb One Package Size 40cm * 24cm * 9cm / 15.75inch * 9.45inch * 3.54inch Qty per Carton 10 Carton Weight 14.70kgs / 32.41lb Carton Size 47cm * 42cm * 52cm / 18.5inch * 16.54inch * 20.47inch Loading Container 20GP: 259 cartons * 10 pcs = 2590 pcs40HQ: 603 cartons * 10 pcs = 6030 pcs

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The main function:1. Reset function: Press and hold the power button for 3 seconds in the power-on state, and then release it, when the screen displays "----", the reset is successful2. Automatic temperature compensation function: 0-80 degrees Celsius3. Power-off data storage function: the data will be automatically saved after the battery is pulled out, and the storage time is one month4. Test paper function: the color of the backlight will change with the PH value, just like litmus test paperProduct specifications:1. Material: PC + ABS flame retardant2. Calibration method: 3-point automatic calibration3. Resolution: 0.01PH4. Batteries: 2 x LR44 button batteries (batteries are included in the delivery)5. Range: -2-16PH (usually 0-14PH)6. Temperature range: 0-80 degrees Celsius7. Dimensions: 15.5 x 3.2 cm8. Net weight: 58 gramsSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 17cm * 6cm * 3cm / 6.69inch * 2.36inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 37cm * 32cm * 32cm / 14.57inch * 12.6inch * 12.6inch Loading Container 20GP: 703 cartons * 100 pcs = 70300 pcs40HQ: 1633 cartons * 100 pcs = 163300 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. With temperature and humidity sensor2. Detect luminous intensity3. Push notification to mobile phone4. Free IOS & android APP5. Battery: AA battery x 2 (not included)6. Temperature detect range: -20 - 80 degrees Celsius 7. Humidity detect range: 0% - 100%8. Luminous intensity detect range: 0Lux - 157000Lux9. Size: 84mm x 55mm x 32mmSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 8.5cm * 5cm * 9.5cm / 3.35inch * 1.97inch * 3.74inch Qty per Carton 50 Carton Weight 6.50kgs / 14.33lb Carton Size 45cm * 27cm * 21cm / 17.72inch * 10.63inch * 8.27inch Loading Container 20GP: 1045 cartons * 50 pcs = 52250 pcs40HQ: 2426 cartons * 50 pcs = 121300 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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Measuring Rang : 30-130dBA Accuracy +-1.5dBFrequency response :31.5HZ-8KHZFrequency weighting : A weightResolution: 0.1dB Working temperature and humidity：0-40 10-80%RHStorage temperature and humidity ：-10-60 ，0~90%RHSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 24cm * 13cm * 5cm / 9.45inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 14.50kgs / 31.97lb Carton Size 48cm * 41cm * 50cm / 18.9inch * 16.14inch * 19.69inch Loading Container 20GP: 271 cartons * 60 pcs = 16260 pcs40HQ: 629 cartons * 60 pcs = 37740 pcs

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1. Fahrenheit or Celsius readout (changeable by selecting F or C on back) 2. 12 or 24 hour time modes (changeable by using MODE & ADJ button to set) 3. Alarm function 4. Power: 1 x AAA 1.5v battery (Not included) 5. Ideal for home, office, travel and school 6. Indoor Temperature range: -20~50 celsius 7. Indoor Thermometer range: 19%RH~91%RH 8. Size: 117x70x24mmSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb Qty per Carton 48 Carton Weight 6.50kgs / 14.33lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 48 pcs = 35520 pcs40HQ: 1719 cartons * 48 pcs = 82512 pcs

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1. Material: ABS2. Display mode: 2.8-inch LCD screen display, 320 x 240 pixels3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection temperature: -10 degrees celsius to 50 degrees celsius7. PM (PM2.5/1.0/10) concentration unit: ug/cubic meter8. Concentration unit of HCHO and TVOC: mg/m39. Power supply: 2000mAh lithium battery; 5V DC power charging via USB port10. Can detect formaldehyde (HCHO), total volatile organic compounds (TVOC), particles less than 2.5 microns in size (PM2.5/1.0/10), temperature and humidity, with clock and recording functions11. Onboard fan draws ambient air for more accurate real-time results12. The formaldehyde alarm threshold is 0.1 mg/m3, if the HCHO level exceeds this alarm threshold, the device will sound a short beep alarm13. Product weight: 183 grams14. Product size: 164 x 69 x 44 mmPacking list:- Air quality monitor x 1- Micro USB charging cable x 1- Product manual x 1Specification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 19.5cm * 10.5cm * 5.5cm / 7.68inch * 4.13inch * 2.17inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 84 pcs = 14868 pcs40HQ: 412 cartons * 84 pcs = 34608 pcs

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1. Material: Plástico 2. Tamaño: aproximadamente 36,8 x 6 cm. 3. Peso: Aproximadamente 58 gramos 4. Rango de prueba: iluminancia, humedad, valor de pH 5. Ámbito de aplicación: invernaderos, tierras de cultivo, plantas en macetas, jardinería, árboles, etc. 6. Características: Diseño de detección de doble aguja, puede verificar y analizar rápidamente la condición del suelo, sin fuente de alimentación de batería, plug and play, sin consumo, ahorro de energía y protección del medio ambiente, ajuste el botón, qué valor debe mostrarse, simplemente marque el botón al lugar correspondiente, múltiples engranajes La pantalla, el valor de humedad, el valor de pH y la iluminancia se muestran en uno, el intervalo de escala amplio es grande y el dial digital es claro nota: 1. El detector de suelo solo prueba suelo y tierra, etc. No es aplicable a harina seca, piedras pequeñas, madera orgánica, madera con líquido, partículas, etc. 2. Cuando la sonda del detector se inserta en el suelo, intente mantenerla a una profundidad de 10 cm o más (solo insertar la sonda no tendrá ningún efecto y no se moverá) 3. Para mejorar la precisión de los resultados de la medición, utilice el método de prueba de múltiples puntos y el valor promedio al medir el valor. 4. Al usarlo, tenga cuidado de no tocar la piedra al insertar el electrodo, de lo contrario, la fuerza será demasiado fuerte y dañará fácilmente el electrodo. 5. El detector no debe insertarse en el suelo durante mucho tiempo, ya que es fácil que se oxide y dañe la sonda. 6. Después del uso, limpie la sonda del detector, que debe mantenerse seca y almacenada. 7. El detector es adecuado para detectar suelo húmedo. Si el suelo está demasiado seco, humedézcalo primero, ya que la humedad será demasiado alta o demasiado baja y afectará el valor de pH. Especificación: Peso del paquete Peso de un paquete 0,13 kg/0,28 lb Un tamaño de paquete 35 cm x 12 cm x 4,2 cm (13,78 pulgadas x 4,72 pulgadas x 1,65 pulgadas) Cantidad por caja 40 Peso de la caja 7,00 kg/15,43 lb Tamaño de la caja 50 cm x 37 cm x 42 cm (19,69 pulgadas x 14,57 pulgadas x 16,54 pulgadas) Contenedor de carga 20GP: 343 cajas * 40 uds. = 13720 uds. 40HQ: 796 cajas * 40 piezas = 31840 piezas

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