Reviews Portable Humidity Meter

ALLOSUN Digital Thermometer Hygrometer Indoor Humidity Greenhouse Temperature Monitor Alarm & Long Probe Gauge Dew-Point Meter with LCD Display

  • 1. Display the temperature, relative humidity and dew point. It can be operated easily and be ideal instruments for use in fields, laboratory,....
  • 2. Humidity alarm feature can be turned on or off. The humidity alarm limits can be set according to your reality needs. LED Alarm..
  • 3. Temperature-Humidity Sensor can be mounted on the left side of the meter or extended for measurements in other locations. The meter can be mounted....
  • 4. Data memory of max/min temperature and humidity values are available. Fahrenheit/Celsius can be exchanged according to your application preference..
  • 5. Large LCD display. Power supplied by 2 x 1.5V AAA battery (Not provided by seller)..
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HFBTE Turbidity Meter Tester Turbidimeter Lab Turbidity Meters with Measurement Range 0-1100 NTU/FNU 0-275 EBC 0-9999 ASBC 100 Data Storage Selectable 4 Turbidity Units NTU FNU EBC and ASBC

  • (1)Easy to operate, accurate results. Memory Stores up to 100 data sets..
  • (2)USB interface provided for data to be stored and transferred to your computer..
  • (3)This is high performance portable turbidity meter, 2 to 5 points calibration, selectable 4 turbidity units. The meter is suitable for process control and field use..
  • (4)This portable turbidimeter operates on the nephelometric principle of turbidity measurement and is designed to meet the criteria specified in ISO 7027..
  • (5)Unpacking Before unpacking, ensure that the current work environment meet following conditions.1)Relative humidity is less than 80%.
  • 2)Ambient temperature is greater than 0C and less than 60C.
  • 3)No potential electromagnetic and ambient light interference..
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SONKIR Soil pH Meter, MS09 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Black)

  • 【3-in-1 Soil Moisture Meter】 - The soil meter can test the humidity, pH value and sunlight level of plants .Soil pH Meter it also can quickly help you understand the soil condition, determine when watering is needed, and do adjustment for your plants..
  • 【INDOOR & OUTDOOR USE】 -A helpful tool,Testing Kits for Garden Plants.This soil test tool kit is lightweight and portable, easy to carry around for outdoor use.Ideal for Soil Moisture Meter for home plants, garden, lawn and farm..
  • 【Easy to use】- No batteries needed. Only need insert the sensor probe into the soil about 2-4 inches, toggle switch to test moisture, pH, sunlight, wait for a few minutes till the pointer stops swinging to get a stable reading on the scale dial.If the plant is very dry, the soil pointer will not swing, that means your plant needs water..
  • 【SERVICE】- If you receive defective Soil Test Kit for pH Moisture or meet any problems, please feel free to contact us..
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Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise+Time+Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom Noise Monitor

  • 【Large 11” LED Display】: This large screen decibel meter has a 11″ LED display with adjustable brightness, so you can easily read the real-time levels of decibels, time, temperature and humidity..
  • 【High Precision】: This sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values. Compared with ordinary sensors, it is more sensitive, accurate and stable. The measurement range is 30~130dB, accuracy: ±1.5dB, frequency response range: 50Hz~8.5KHz.
  • Temperature range: 14~122℉, accuracy: ±5%..
  • 【Wide Application】: This noise monitor is a great tool for checking, monitoring or controlling and testing the sound level of any environment and can be applied to noise engineering, product quality control, health prevention and treatment, etc. This large LED display decibel meter can be hung on the wall or placed on a table, making it an ideal noise meter for testing sound levels in classrooms, studios, major traffic routes, factories, construction sites, homes, offices, etc..
  • 【Easy to use】: This intelligent decibel meter is ready to use, click “▲” to enhance the brightness, click “▼” to reduce the brightness, click “M” to adjust the detect....
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AirKnight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature. Classroom Noise Meter, Sound Meter, SPL Meter & DB Meter Wall Mounted. Sound Level Meter, Decibel Reader Noise Decibel Meter

  • ...n addition to bringing you the best decibel meter we could. And to top it off, the AirKnight sound level tester has 3 ADJUSTABLE SPEEDS (1. Fast 2. Medium 3. Slow) to make reading it a breeze..
  • ✅ 2 YEAR WARRANTY AVAILABLE: AirKnight is an American company that works tirelessly to ensure the overall quality of each portable decibel meter with rigorous testing. Simply put: if you are not happy, our US-based team will replace your unit or give you your money back – no questions asked!.
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Weohoviy Mini Indoor Thermometer Hygrometer Analog 2 in 1 Temperature Humidity Monitor Gauge for Home, Room, Outdoor, Display Mechanical Diameter 57mm-Gold.

  • ♛TWO IN ONE DESIGN: 2-1 Indoor Thermometer & Hygrometer is great to keep track of the temperature and humidity, temperature measurement range: -20~120°F (-30~50°C), Accuracy: +/-2°C.
  • Humidity measurement range: 10~100%, Accuracy: +/-5% (40~70%)..
  • ♛GOOD ADDITION TO MONITOR AIR HUMIDITY: With a provide aluminum stand it totally wireless for tabletop, and with the mountable design it can be hanging on the wall, great for you to use it as a indoor humidity meter for your house, garage, basement and even your cigars. Or as a outdoor analog hygrometer for your patio and your greenhouse..
  • ♛HUMIDITY IS IMPORTANT: An accurate humidity monitor meter it’s an affordable way for you to monitoring humidity in an ideal level. Especially when you or your kids are having bad allergies, sinuses, asthma or any kinds of breathing problems, this humidity gauge will help you to make sure the moisture in your home are good enough..
  • ♛STAINLESS STEEL HYGROMETER THERMOMETER: Unlike most other analog hygrometer on the market this one are made of stainless steel with the glass cover and the colorful board, looks really stable and stylish, make it a great indoor/outdoor wall decoration. And there is no battery replacing needed eco-friendly helps to protected the e....
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DWEII Mini Hygrometer Thermometer Digital Temperature Indoor Humidity Gauge Monitor LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet Pack of 6

  • Measuring range: the digital thermometer hygrometer shows in Fahrenheit, temperature measuring is between -58℉ - 158℉.
  • Temperature measurement accuracy is ± 2℉.
  • Humidity measurement accuracy is ± 5%RH.
  • Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
  • digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
  • the digital thermometer hygrometer is made of quality ABS material, durable and lightweight, the LCD display screen is easy to read.
  • with large LCD display, the digit is easy to read, you can read easily even in the distance.
  • The temperature humidity meter gauge requires 2 pieces LR44 button batteries (included.
  • Perfect to use in incubators, brooders, cigar humidors, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels.
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DWEII 2 Pack Mini Digital Thermometer Hygrometer with Probe Indoor Temperature Humidity Meter Gauge LCD Fahrenheit Display Hygrometer Thermometer Gauge for Incubator, Humidor,Greenhouse

  • Measuring range: the digital thermometer hygrometer shows in Fahrenheit, temperature measuring is between -58℉ - 158℉.
  • Temperature measurement accuracy is ± 2℉.
  • Humidity measurement accuracy is ± 5%RH.
  • Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
  • digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
  • the digital thermometer hygrometer is made of quality ABS material, durable and lightweight, the LCD display screen is easy to read.
  • with large LCD display, the digit is easy to read, you can read easily even in the distance.
  • The temperature humidity meter gauge requires 2 pieces LR44 button batteries (included.
  • Perfect to use in incubators, brooders, cigar humidors, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels.
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Ecoey CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity Detection, Air Quality Monitor Automatic Calibration with LED Real-Time Display for School Office Home

  • ... or 23℉ ~ 122℉(±0.5℃ or 0.9℉), Humidity measurement range is 0.0% ~ 99.9%RH(±5% RH ).
  • 【Power Storage】The carbon dioxide detector uses 12V AC power adapter. In the event of a sudden power failure, the backup battery of the CO2 meter can last for 12 hours, which is equipped with a low battery prompt.
  • 【Portable Use】Portable size for easy carry, please place CO2 monitor in indoor places such as houses, factories, warehouses, schools, RV, hotels, etc. You can directly view CO2, temperature and humidity data on the LED screen to protect your health, especially suitable for the old and children.
  • 【Humanized Design】The LED screen of the CO2 detector will automatically adjust the brightness according to the scene, and you can switch temperature unit（Celsius/Fahrenheit）and intelligent voice language (supports English, German, French, Italian, Spanish, Dutch) according to needs.
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