Hygro Button
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Humidity and Temperature datalogger, mini Hygro Button

  • Data Logger for temperature monitoring on fridge or frezzer
  • Thermo Button Data logger with mounting accessoriesment
  • Temperature Data logger with USB reader

Hygro Button, the smallest temperature and humidity datalogger in the world

Ideal for monitoring temperature and humidity in your cellars, dairies, but also for stability tests, for the conservation of master pieces, archives, etc.

Specifications :
  • Temperature range :-20 to +85°C - Humidity range 0 to 100%
  • Accuracy : Temperature ±0.5°C - Humidity ±5%
  • Resolution: Temperature 0.1°C - Humidity 0.1%
  • Up to 10 years lifetime
Presentation :
  • Diameter 16 mm, thickness 6mm
  • Stainless steel
  • Shock resistant
Need some information ?

Are you interested in this Temperature and Humidity Data logger? Our team is here to answer your questions. Tell us what is your application or call us at +33 3 20 64 63 63

Hygro Button
Measurement range -20/+85°C – 0/100% RH
Accuracy ±0.5°C – ±5% RH
Programmable resolution 0.1 or 0.5°C – 0.1 or 1%.
Size of memory/readings 4096 or 8192 (depending on resolution)
Sample rate 1 sec to 273 Hrs
Battery life span 10 years max (1)

(1) between -30 and +50°C. Prolonged exposure above 50°C may reduce the service life of the product.

Why using our Temperature and Humidity Data Logger

The Hygro Button is the perfect Datalogger, for measurement of Temperature and Humidity in a wide range of applications :

  • Temperature and humidity control of pharmaceutical warehouses.
  • Control of heating and air conditioning (HVAC) conditions in buildings or houses.
  • Environment monitoring in in agronomic research.
  • Humidity controls in laboratories, ovens, stability studies, mapping of climatic chambers.

Hygro Button has many applications in industry. We are at your disposal to advise you on the most suitable model and to choose the appropriate fixing or protection accessories.

An accurate and reliable Data Logger

Hygro Button has an internal battery that allows them to measure for up to 10 years. In addition, its accuracy remains very stable over time.

Hygro Button complies with the EN 12830 standard. The certificate is available for download at the bottom of this page.

Hygro Boutons can also be delivered with a calibration certificate  both temperature and hygrometry related to international standards thanks to our exclusive partnership with the Jumo laboratory which has an  ISO 17025 accreditation.

The calibration module of the Thermotrack PC software also allows you to adjust the temperatures and humidity values after calibration.

Software for Reading and Programming Hygro Buttons

Hygro Buttons can be programmed and read with Thermotrack software, on PC and Android smartphone. With a single click, it shows the temperature and humidity graph and all the helps you verify if temperature, humidity or dew point meet expected values.

  • Thermotrack PC Software

    Thermotrack PC Software. Read and program Thermo Buttons, Hygro Buttons & iBees Dataloggers on a PC

  • Thermotrack Mobile Android App

    Read your Thermo and Hygro Buttons on your smartphone with Thermotrack Mobile

  • Thermotrack Online

    Thermotrack Online : Mission Buttons and share data with colleagues or customers

Functions :
  • Date and Time
  • Humidity
  • Temperature
Works on :
  • Ethernet
  • PC
  • Smartphone