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User's Guide
IR Thermometer
Printer / Datalogger
with External Contact Probe
Model 42582
Introduction
Congratulations on your purchase of the Extech 42580 IR Thermometer Printer-Datalogger.
This device measures temperature with the non-contact IR sensor and the external contact
probe. The built-in Datalogger feature stores up to 12,000 readings. The readings can be
displayed directly on the meter or can be for transferred to a PC. The Printer provides a hard
copy of stored readings. Careful use of this meter will provide years of reliable service.
Safety
Use caution when the laser pointer beam is on
Do not point the beam toward anyone's eye or allow the
beam to strike the eye from a reflective surface
Do not use the laser near explosive gases or in other
potentially explosive areas
L
ine
Fe
ed
F1
F2
F3
F4
O
N
/O
FF