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Best Humidity Calibration Kit

Boveda One Step Hygrometer Mess Free Calibration Kit – Preloaded 32% RH 2-Way Humidity Control – Hygrometer Accuracy – Precise Test for Digital and Analog Hygrometers and Humidity Sensors – 1 Count

  • PRECISE HYGROMETER READINGS: Our on-step hygrometer calibration kt makes sure your hygrometer is giving accurate readings. Precisely calibrate digital....
  • EASY & MESS-FREE CALIBRATION: Simply place a hygrometer or humidity sensor in the airtight bag with the enclosed Boveda humidity pack. Zip closed and....
  • REUSABLE: Good for 3 months after opening (2 years if unopened in original packaging). Re-calibrate a hygrometer or humidity sensor every 6 months to....
  • ULTIMATE SALT TEST: Inaccurate Hygrometer readings put premium cigars at risk. Precisely calibrate digital and analog hygrometer and humidity sensors,....
  • ABOUT US: Boveda devoted the past 23 years to the science of two-way humidity control, we know you will benefit from our commitment to precision.....
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SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge & Pro Accuracy Calibration

  • ...tions】With a retractable stand, two powerful magnets and a wall-mount hole, this digital thermometer indoor can be easily attached to your refrigerator, wall or placed on a table. Suitable for baby’s room, nursery, office, closet, incubator, greenhouse, garden, wine cellar, basement critter terrarium etc..
  • ✨【Calibration Supported】The monitor can be manually calibrated to improve data readings when product placement or environmental factors impact your data accuracy. Calibration certification from Aerospace Institute for Metrology and Measurement Technology. Powered by 2x 1.5v AAA batteries (not included)..
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Prestige Import Group - 2.5\ Digital Mountable Hygrometer w/Calibration for Cigar Humidors - Color: Silver

  • Digital Mountable Hygrometer w/ Calibration | Color: Silver | Multi-Colored Gauge for Easy to Follow Display.
  • Fahrenheit & Celsius Toggle Button | Displays Relative Humidity %.
  • Accurate & Precise within +/- 1% | Includes Magnet Set for Easy Mounting.
  • Convenient Size | Front face diameter: 2.49"/63 mm | Back side diameter: 2.29"/58 mm x 0.6" Thick.
  • Built-in Humidity Calibration Feature | Includes Battery.
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Prestige Import Group - 2.5 Digital Mountable Hygrometer w/Calibration for Cigar Humidors - Color Gold

  • Digital Mountable Hygrometer w/ Calibration | Color: Gold | Multi-Colored Gauge for Easy to Follow Display.
  • Fahrenheit & Celsius Toggle Button | Displays Relative Humidity %.
  • Accurate & Precise within +/- 1% | Includes Magnet Set for Easy Mounting.
  • Convenient Size | Front face diameter: 2.49"/63 mm | Back side diameter: 2.29"/58 mm x 0.6" Thick.
  • Built-in Humidity Calibration Feature | Includes Battery.
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DORHEA 5PCS DHT22 AM2302 Digital Temperature and Humidity Sensor, AM2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Raspberry Pi

  • DHT22 main chip is AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data..
  • 4 Pins Sequence Number: Pin1-VDD(Power 3.3V-5.5V).
  • Pin2-SDA, serial data interface, two-way interface.
  • The DHT22 is a reliable sensor for determining temperature and humidity. The output is serial as a digital bit sequence.The sensor is ideal to monitor the room climate or to build a weather station..
  • Each AM2302 sensor is calibrated in a very accurate humidity calibration room. The calibration coefficients are stored in OTP memory in the form of programs that the calibration coefficients are invoked within the sensor during signal processing..
  • Single-wire serial interface, the system integration becomes simple and quick. Ultra-small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications. Products are 4-pin single row pin package, easy to connect..
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Inkbird WiFi ITC-308 Digital Temperature Controller with WiFi IHC-200 Humidity Controller with Outlet for Mushroom Humidifier Dehumidifier Reptile Greenhouse Home Brewing

  • 【Temperature】WIFI smart controller supports both IOS & Android，WIFI supports 2.4GHz Wi-Fi router, free APP “Inkbird Smart” which is able to....
  • 【Humidity】Connect the IHC-200 Wi-Fi humidity controller to 2.4GHz Wi-Fi, then you can monitor or adjust the humidity on your phone through the app....
  • 【Calibration】Both of them have the calibration function. You can calibrate what you need..
  • 【Alarm for Safe】 High/Low temperature limit setting alarm..
  • 【Multiple Use】Widely used for mushroom, greenhouse,planting, home brewing,etc..
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Triplett RHT05 Handheld Hygro-Thermometer Pen with Certificate of Traceability to NIST - Temperature, Humidity, Wet Bulb, Dew Point

  • Certificate of Traceability from the National Institute of Standards and Technology (NIST) to achieve the highest possible levels of measurement quality.
  • Dual display simultaneously displays Humidity and Air Temperature, Wet Bulb, or Dew Point.
  • Data Hold freezes the reading on the display.
  • Conserve battery life with Auto Power Off with disable.
  • Built-in Humidity calibration using optional calibration solutions.
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AcuRite 01080M Pro Accuracy Temperature and Humidity Gauge with Alarms, Black

  • EASY TO READ: Measures indoor temperature and humidity from -4 to 158°F (-20 to 70°C) and 1-99% RH with large, bold numbers.
  • PROFESSIONAL ACCURACY: Provides accuracy of +/- 0.5°F, +/- 2% RH with manual calibration option for data you can trust.
  • UP-TO-DATE INFORMATION: Measures conditions every 10 seconds to quickly identify changes in temperature and humidity, as well as displays high / low records for past 24 hours and for all-time.
  • ALARM NOTIFICATIONS: Custom, programmable high and low humidity alarms to let you know when humidity levels are outside of your desired ranges, and a colorful humidity level indicator (LOW / OK / HIGH) at the top of the display provides at-a-glance information so you know whether humidity levels are within recommended ranges.
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MAVORI Analog Hygrometer – Thermometer Hygrometer for Indoor – Premium Stainless Steel Humidity Gauge Indicator – Mechanically Operated Temperature and Humidity Monitor – High Accuracy - New

  • ...o plastic content, making this hygrometer corrosion-proof, durable and reliable!.
  • READY TO USE: This hygrometer analog is mechanically operated and doesn’t require any batteries or liquids to function. The device arrives already calibrated and can be immediately used. If calibration is required, our hygrometer has calibration screws that allow you to adjust the device!.
  • VERSATILE DISPLAY: Not only is highly accurate and easy to use but the Mavori temperature and humidity monitor is also elegant and versatile, blending effortlessly into any décor. It features a removable stand for a vertical standing position but it can also be mounted on the wall!.
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Elitech GSP-8 Digital Data Logger Refrigerator Temperature Humidity Recorder Alarm

  • MULTI-USE TEMPERATURE AND HUMIDITY DATA LOGGER. Internal high-precision temperature sensor measuring from -20℃ to 60℃(-4℉~140℉). 78.7-inch-long external temperature and humidity sensor probe measuring temperature from -40℃ to 85℃ (-40℉~185℉) and humidity from 1% to 99%RH..
  • LARGE RECORDING CAPACITY. Records up to 100,000 temperature points and 100,000 humidity points, generates PDF report automatically without software..
  • RECHARGEABLE BATTERY. Low-power consumption runs up to 2 years on a full charge..
  • LARGE LCD SCREEN. It will provide audible alarms, LED indicators, and screen indicators when temperature or humidity is over the set range. Display the MIN/MAX temperature and humidity in both screen and report..
  • PLEASE EMAIL/MESSAGE US FOR THE CALIBRATION CERTIFICATE. Free software: conforms to FDA standard, supports macOS and Windows systems, provides a variety of functions for convenient use. 24/7 US Technician Support via Email and Phone..
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Indoor Outdoor Thermometer Wireless - Outdoor Thermometers for Patio Large Numbers 12Inch Weatherproof, Battery Free Auto Calibrate Thermometer Hygrometer with Stainless Steel Enclosure

  • ...e and Humidity Measurement Range: The 12inch outdoor weather thermometer decorative accurately measures temperatures from -60 to 140℉ (-50 to 60℃ ) and humidity ranges from 20% to 90% RH. Keep your home or garden in good condition by controlling temperature and humidity with outdoor temperature thermometer.
  • Auto Calibration: This indoor outdoor thermometer wireless comes with a precision-manufactured thermometer coil to ensure accurate readings, a built-in mechanical movement for real-time sensing, and the thermometer hygrometer automatically calibrates within 2 hours. So you don't need calibration and no batteries.
  • Indoor Outdoor Thermometer Hygrometer: Large wall-mounted thermometer and hygrometer can be placed outdoors or indoors, such as: gardens, courtyards, balconies, greenhouses, warehouses, factories, schools, offices, hotels, kitchens, baby rooms, laboratories, etc. Exquisite silver thin edge shell can decorate your room very well..
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LaCrosse 104-114 Round Thermometer, 13.5"

  • ...ermometer accurately measures temperature and humidity simultaneously ranges between -40 and 120℉/-40 and 50 °C to accommodate all climates, both Celsius and Fahrenheit are available.
  • humidity range from 0 to 100%RH, to keep house or garden in great condition.
  • Automatic Calibration within 2-3 Hours: This weather thermometer with a precision-made thermometer coil ensures accurate readings. The hygrometer uses a built-in mechanical movement that enables real-time sensing, so you don't need to calibrate it and does not require a battery. For manual calibration, you could turn the knob behind the thermometer to increase or lower the temperature..
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Outdoor Thermometer for Patio Room Humidity Thermometer 11Inch Indoor Large Numbers Waterproof Hummingbird Not Require Battery

  • The outdoor thermometer function combined with outdoor hummingbird decoration blends in perfectly with any indoor or outdoor decor, big and bold designs collide..
  • Easy to use: Bold font color design changes with outdoor thermometer, cold or suitable or hot. Simultaneous °C / °F for easy temperature reading..
  • This thermometer is capable of measuring both temperature and humidity with ranges of -20°f to 120°f (-30°c to 50°c) for temperature and 10% to 100% for humidity, making it suitable for all climates and weathers..
  • Utilizes a mechanical movement to ensure accurate readings, and requires no calibration or batteries, with auto-calibration taking just 2-3 hours..
  • Indoor Outdoor Thermometer is designed with two hooks for easy hanging in areas such as patio, pool, and indoors.
  • alternatively, it can be easily placed separately..
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