TESTO 810 Mode D'emploi page 16

16 Product description
Product description
At a glance
First steps
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Inserting b b atteries:
1 To open the battery compartment, push the battery cover
down.
2 Insert batteries (2x 1.5 V type AAA). Observe the polarity!
3 To close the battery compartment, push the battery cover
back on.
Basic s s ettings ( ( configuration m m ode):
Adjustable functions
· Unit of temperature: °C, °F
· Differential temperature Δt: OFF, ON
ε
· Emission factor:
· Auto off function: OFF, ON (instrument switches off automatically if no key is
pressed for 10 minutes)
The emission factor has a default setting of 0.95. This is
ideal for the measurement of non-metals (paper, ceramic,
gypsum, wood, paints and varnishes), plastics and
foodstuffs.
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10 20
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Protection cap: Park position
Infrared sensor
Air/temperature sensor
Display
Control keys
Battery compartment (on rear)
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