The M 20 is a penetration electrode for measuring wood moisture and construction moisture. It is based on the resistance measurement principle and can be connected to all corresponding "Gann" measuring devices. The electrode is suitable for moisture measurements of sawn timber (up to 50 mm thickness), chipboard and OSB boards, and parquet. With the help of a suitable striking device (e.g. hammer), the electrode can also be driven into hard woods such as beech. It is also applicable for measurements in soft bound building materials (e.g. plasters, gypsum, or aerated concrete) as well as insulation and insulating materials. Matching electrode pairs• M20-HW200, M20-HW300• M20-DS16, M20-DS16-i, M20-OF15• M20-Bi 200 and M20-Bi 300• M6-150 and M6-250Suitable base devices• Hydromette BL E• Hydromette HB 30• HT 85 T• M 4050• RTU 600• IT 2     The manufacturer Gann is one of the leading producers of high-quality moisture measuring devices from Germany. Gann measuring devices are considered the standard among professionals in construction drying and water damage drying. They are also recognized by damage experts in insurance.  Technical data Gann Article No.: 31003300Electrode M20 incl. 10 electrode tips of 16 and 23 mm 

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Ideal case for storing and transporting Gann measuring devices such as hydrometers and Hydromat CM devices. With specific inlays and padding.For storage / for transport of GANN hydrometers + accessories with specific inlays and padding. • For all Classic or BL hydrometers• Designed for a measuring sensor and various resistance-based electrodes The manufacturer Gann from Germany is one of the leading producers of high-quality moisture measuring devices. Gann measuring devices are very commonly used by professionals in construction drying. An ideal companion on construction sites for construction managers, architects, and floor layers.     scope of deliveryThe delivery includes the padded but unfilled case without devices.   Technical data  Gann Article No.: 31005061 Length: 0.437 m Width: 0.379 m Height: 0.100 m Weight: 1.530 kg

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This precise thermo-hygrometer enables quick and accurate measurements of relative humidity and temperature in hard-to-reach cavities. A special feature of this device is the integrated function for determining weight or mass percentages for a variety of construction and insulation materials, as well as for hardwood and softwood. This calculation is based on fixed programmed sorption isotherms and thus provides reliable results.The thermo-hygrometer is equipped with a thin, flexible probe tube shaped like a gooseneck. This design makes it particularly suitable for moisture analysis in demanding environments, such as during damage assessment or construction drying. Furthermore, the device can also be used to check the readiness for laying of floor and wall coverings, highlighting its versatility.Properties and Advantages• Handy quick moisture meter in pocket format for lightning-fast single or series measurements• Simultaneous display of up to three measurement values via the 3-line LCD display, resolution: 0.1 % or 0.1° C• Automatic calculation of the dew point temperature, the wood moisture equilibrium (UGL) *, the absolute humidity in g/m³, the enthalpy in kJ/K, the wet bulb temperature in °C, and the water activity (aw)• Sorption isotherms for hardwood and softwood as well as for 10 different types of building materials• Min, Max, and Hold function for the measured values• Storage of the 5 most recently recorded measurement values• Automatic device shutdown     Further detailsThe Hydromette Compact RH-T Flex is also available with a longer gooseneck (350mm instead of 250mm).The manufacturer Gann is one of the leading producers of high-quality moisture measuring devices from Germany. Gann measuring devices are considered the standard among professionals in construction drying and water damage drying. They are also recognized by damage experts in insurance.    Technical data   Gann Article No.: 31013142 Measuring range: Air humidity: 0 – 100 % r.H. ± 1.8 % r.H. (10 – 90 % r.H.)Air temperature: -20 to +70 °C ± 0.5 °C (-10 to +70 °C) Sensor tube: 350 x Ø 6.5 mm (gooseneck) Advertisement: Device/ambient temperature Automatic saving: last 5 measurements Calibration: Automatically Device shutdown: Automatically Power supply: 9-V-Block battery (included in delivery) Dimensions (L x W x H): 175 x 50 x 30 mmTotal length with probe approx. 440mm Weight: 180 gr. Special features: No separate electrodes or cables required9V block battery included Guarantee: 2 years

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