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Professional thermo-hygrometer with data logger function KLIMALOGG PRO 30.3039


  • For the professional monitoring of room climate
  • Indoor temperature, humidity and dew point
  • Max./min. values and alarm function
  • Memory for up to 50,000 records
  • USB transceiver and free software for PC

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Product specification

The KLIMALOGG PRO from TFA allow you to accurately monitor temperature and humidity values – measured by the device itself and up to 8 separate wireless transmitters.

This allows you to record important climate data over longer periods of time and to create prescribed test reports. The transport or storage of food, the storage of medicines and blood in pharmacies, hospitals and laboratories, the cultivation of plants in nurseries and greenhouses, the monitoring of sensitive works of art and historical exhibits in galleries and museums or the climate control of server rooms, these are all possible areas of application for the KLIMALOGG PRO.

The cause of damp or mould damage in living spaces can also be determined on the basis of recorded climate values.

The large memory is sufficient for 50,000 data records and thus offers extensive data documentation. With the KLIMALOGG PRO software, the data can be transferred to a PC via a USB transceiver, documented and displayed as a clear diagram.

When values go over or under adjusted set range for temperature and humidity, you will be alerted by an alarm. Maximum and minimum values can be displayed with the date and time of storage, as well as the dew point. A switching output allows the control of external devices.

The KLIMALOGG PRO can be set up with a fold-out stand or mounted on the wall. It is powered by three standard AA batteries (included).


  • For the monitoring of temperature (precision ± 1°C) and humidity (precision ±3% from 35...75%)
  • Indication of dew point, max.-min.-function with time and date of recording
  • Alert when the temperature exceeds or falls below freely adjustable temperature and humidity values (upper/lower limit)
  • Event alarm function
  • Data logger with up to 50,000 measured values, recallable via display or PC USB Interface
  • Free software with graph display available for download
  • Switching Output
  • Radio-controlled clock with seconds, date, time zone ±12 hrs.
  • Extendable with up to 8 transmitters (30.3180.IT, 30.3181.IT)
  • Registered TFA design

TFA Quality mark:

  • Swiss Precision Sensor
  • IT Instant Transmission
  • With certificate
  • Registered TFA Design Patent

Product information for download:

Technical data

Measuring range temperature indoor 0...+50°C (+32...+122°F)
Delivery contents Base station, USB transceiver, PC software for download, batteries, instruction manual
Measuring range humidity 1 ... 99% rH
Clock Radio-controlled clock
Radio-controlled clock defeatable yes
Time zone correction +12/-12h
Material Plastic
Maximum range 100 m
Maximum amount of transmitters 8
Transmitter optional 30.3180.IT (Thermo-Hygro-Sender) und 30.3181.IT (Thermo-Sender), 30.3199.IT
Transmission frequency 868 MHz
Power consumption Batteries
Assembling Wall mounting or freestanding
Batteries included yes
Batteries 3 x AA 1.5 V (base station)
Dimensions (L) 98 x (B) 25 (77) x (H) 137 mm
Weight 147 g

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