User Manual

6. Initial operation 11
Information on standards
This product complies with the guidelines as per
EN 13485 standard, performance: S, T (storage,
transportation), environment: E (transportable
thermometer)
Accuracy class: 1
Measuring range: -50...+300 °C
According to EN 13485, the measuring instrument
should be checked and calibrated regularly under the
terms of EN 13486 (recommended frequency: yearly).
Contact us for more information.
6. Initial operation
6.1 Remove the protective casing (Softcase)
The protective casing (Softcase) supplied with the testo 108
protects it from impact and contamination.
In addition, the probe can be safely stowed in the recess of the
supplied protective casing (Softcase) on the side of the appliance.
6.2 Inserting batteries
1 Loosen the screw to the battery
compartment.
2 Open the battery compartment.
3 Insert batteries (3 x AAA).
Observe the polarity!
4 Close the battery compartment.
5 Tighten the screw.
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Probe
Probe cable
Protective cover recess
(Softcase)
Protective cover
(Softcase)