testo 835-T1 Manual De Instrucciones página 13

1. General information
Please read this document through carefully and familiarise yourself with the operation
of the product before using it. Keep this documentation to hand so that you can refer to
it when necessary.
2. Safety information
Avoid electrical hazards:
Do not conduct measurements on or near live parts!
Adhere to the product safety/warranty requirements:
Always operate the instrument properly and according to its intended purpose and
within the parameters specified. Do not use force.
Do not store with solvents (e.g. acetone).
Only open the instrument if this is expressly described in the documentation for the
purpose of maintenance or repair work.
Ensure correct disposal:
Dispose of defective rechargeable batteries and spent batteries at the collection
points provided.
Send the instrument directly to us at the end of its life cycle. We will ensure that it is
disposed of in an environmentally friendly manner.
3. Intended use
The testo 835 is a compact infrared thermometer for non-contact measurement of
surface temperatures. When a probe is connected, a contact measurement can also be
carried out. The H2 version also has an integrated humidity probe for measuring
ambient humidity.
The product should not be used in the following areas:
· Potentially explosive areas
· For diagnostic measurements in the medical sector
3. Intended use 13