General IRT205 User Manual

IRT205
Please read these instructions carefully and thoroughly
before using the product.
INTRODUCTION
Thank you for purchasing General Tools & Instruments'
(General's) IRT205 8:1 Infrared Thermometer. Using an optical
resolution (distance-to-spot ratio) of 8:1, the gun-style
instrument measures the surface temperature of a surface or
object from a distance by using an infrared (IR) sensor to
quantify its thermal radiation. This noncontact measurement
capability allows you to safely determine the temperature of
very hot or cold surfaces (from -4º to 536ºF/-20º to 280ºC),
inaccessible or hard-to-reach objects, and toxic substances.
A red laser pointer pinpoints the target area being measured.
Readings, in ºF or ºC, are displayed on a backlit LCD.
WHAT'S IN THE PACKAGE
The IRT205 comes on a blister-packed card with two "AAA"
Alkaline batteries in a cavity on the back.
PRODUCT OVERVIEW
Fig. 1 shows the key components of the IRT205. Fig. 2 shows all
possible display icons and indications. Use Fig. 1 to familiarize
yourself with the position and function of all components before
moving on to the safety, setup and operating instructions.
Fig. 1. The IRT205's key components
A. Red laser pointer exit
B. Infrared sensor
C. Measurement trigger
D. Battery compartment
(contains an ºF/ºC switch)
E. Backlit LCD (see Fig. 2)
F. Laser safety/identification/
warning label (closeup below)
Fig. 2. All possible display indications
E
F
A. Low battery charge indicator (replace both batteries when it
appears)
B. Laser pointer "on" icon (with trigger pulled)
C. Indicates that temperature readouts are in ºF
D. Indicates that temperature readouts are in ºC
E. Temperature readout
F. Indicates operation in scan mode (with the trigger squeezed)
G. Indicates last reading is being held (after the trigger has been
released)
1
B C
D
G