Carrying strap (see
Ex- safety instructions)
info@Testo-Direct.com
3. Operating instructions
3.1 Intended use
The
is a precise, robust and simple to operate
Ex-Pt 720
temperature measuring device for temperature measurements in
explosion-endangered areas (excluding firedamp-endangered
underground mining) of Zones 2 and 1 according to guideline
1992/92/EG (ATEX 137).
3.2 Display and operating elements
HOLD button
3.3 Initial operation
1 Please follow instruction manual.
2 Open instrument at the back using Allan key.
3 Insert battery correctly (+/-).
4 Put on battery cover.
5 Close instrument with screw.
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www.
Probe connection
Display
I/O button
Reverse side:
safety screw
1.888.475.5235
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