Gann Hydromette BL Compact RH-T Flex 250, #30012045

The Gann BL Compact RH-T flex 250 is a precise thermo-hygrometer for fast measurements of relative humidity and temperature.
By means of permanently programmed sorption isotherms (Sorptionsisothermen), weight or mass percentages can be determined for various building and insulating materials as well as for hard and soft wood.

The measuring device has a thin sensor tube and is therefore suitable for a wide range of applications. These include moisture analyses, damage assessments and construction drying. Testing the readiness for laying floor and wall coverings is also one of the possible areas of application.

Thanks to the flexible sensor tube (gooseneck), measurements can also be carried out easily and conveniently in places that are difficult to access.

Up to three different measured values can be shown simultaneously on the clear display, e.g. the combination of air humidity, air temperature and dew point temperature.

The device is supplied complete with battery and plastic box.

Technical data

Measuring ranges:

Humidity:
0 - 100 % r.h.
± 1.8 % r.h. (10 - 90 % r.h.) (*)

Temperature:
-10 - +70 °C
± 0.75 °C (-10 - +55 °C) (*)

(*) = Sensor accuracy

Features:

Handy pocket-sized rapid moisture meter for lightning-fast single or serial measurements.
Simultaneous display of up to three measured values via the 3-line LCD display, resolution: 0.1 % or 0.1° C
Automatic calculation of dew point temperature (Taupunkttemperatur), wood moisture equilibrium (Holzfeuchtegleichgewichts) (UGL) *, absolute humidity in g/m³, enthalpy (Enthalpie) in kJ/K, wet bulb temperature (Feuchtkugel-Temperatur) in °C and water activity (Wasseraktivität) (aw)
Sorption isotherms for hardwood and softwood as well as for 10 different building material types
Min, max and hold function for the measured values

Storage of the last 5 measured values
Automatic device switch-off
Probe tube length: 250 x Ø 6.5 mm (gooseneck)
Power supply: 9 V block battery or Ni-Cd rechargeable battery (optional accessory)
Housing dimensions: 175 [L] x 50 [W] x 30 mm [H], weight approx. 195 g
Total length: approx. 440 mm

Suitable accessories

Humidity:
Gann sinter filter for H-T flex hydromettes / electrodes (# 14602).

Air temperature:
Gann sintered filter for H-T flex hydromettes / electrodes (# 14602)

Other accessories:
Connecting cable MK 26 (# 16920)