Hydromette BL Compact TF 3

The Hydromette BL Compact TF 3 is an precise thermo-hygrometer for measuring the temperature and the air humidity for a wide range of applications, e.g. monitoring of living room, air conditioning, printing plants, warehouses, museums, etc.

The measuring sensor is exchangeable. Several of these sensors (plug-in TF sticks) can be put in different places (environments). Thus, successive measurements in those places can be carried out more quickly, for long adaption times can be avoided (compared to a meter with a fixed sensor).

The Hydromette is designed for a single-hand operation and enables an incomplex and easy handling and operation.

The device is delivered fully equipped with the TF stick 16 K-21, battery and plastic box.

Measuring Range

Measuring ranges TF Stick 16 K-21

Air humidity:

0 - 100% RH

± 3 % RH (20 - 80 % RH) (*)


-20 - +80 °C

± 0,5 °C (0 - +60 °C) (*)

(*) = sensor accuracy


  • Handy pocket-sized high-speed measure meter for fast single and series measurements
  • Simultaneous indication of three measured values via a 3-line LCD, resolution: 0.1 % or 0.1° C
  • Automatic calculation of dew point and equilibrium of wood moisture content (EMC)
  • Indication of absolute air humidity in g/m³
  • For special requirements, other TF sticks with different filter types are optionally available
  • USB-Interface for transferring measured values to a PC via the optional software DIALOG 6.0+ for long-term measurements or process monitoring
  • Min / Max and Hold functions for measured values
  • Storage of the latest 5 readings
  • Automatic cut-off of the device

  • Power supply: 9 V dry cell
  • Size: 180 [L] x 50 [W] x 30 mm [H], weight approx. 210 g
    Total length: approx. 210 mm

Suitable Accessory

 air humidity
 air temperature
 general accessory

Suitable Replacement Parts and Additional Accessory

Product Wizard


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