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General notes General notes This documentation contains information that must be applied if the product is to be used safely and efficiently. Please read this documentation through carefully and familiarize yourself with the operation of the product before putting it to use. Keep this document to hand so that you can refer to it when necessary.
For safety reasons, use only original spare parts from testo. Ensure correct disposal Send the product back to testo at the end of its useful life. We will ensure that it is disposed of in an environmentally friendly manner.
Does not replace reference methods such as CM method or Darr-Wäge (dry-and-weigh) method. The probe is not calibratable. · For connection to testo 635-1 (Art.-no. 0560 6351) and testo 635-2 (Art.-no. 0560 6352). The product must not be used in the following areas: ·...
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3. Product description Product description 3.1 Overview Overview Contact plates Handle Connection cable 3.2 Humidity measurement procedure The non-destructive stray field measurement uses the ability of water molecules to dampen and thus change electromagnetic fields. The electric field penetrates the material via the contact plates and creates a measuring field with a depth of approx.
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4. Measuring Measuring Taking a a m m easurement: The instrument is switched on and is in measurement view. The correct material was selected in the instrument, see instruction manual for the measuring instrument. Selectable materials: Display Material A.screed Anhydrite screed C.screed Cement screed Limestone...
5. Care and maintenance Care and maintenance Cleaning t t he h h ousing: Clean the housing with a moist cloth (soap suds) if it is dirty. Do not use aggressive cleaning agents or solvents! Changing c c ontact p p lates: The outer contact plates can be exchanged by the customer If necessary: Order exchange set via customer...
7. Tips and assistance Tips and assistance Typical values for equilibrium moisture (air dryness in building materials 1 and woods). Material Material moisture Softwood lumber 9 ± 3 % by weight Hardwood limber 9 ± 3 % by weight Chipboard <...