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INTRODUCTION
Thank you for purchase of the 8818/8819/8828/8829 Series IR
Thermometer. The 8818/8819/8828/8829 Series is capable of
non-contact (infrared) temperature measurements at the touch of a
button. The built-in laser pointer increases target accuracy while the
backlit LCD and handy push-buttons combine for convenient,
ergonomic operation.
The Non-contact Infrared Thermometers can be used to measure the
temperature of objects’ surface that is improper to be measured by
traditional (contact) thermometer (such as moving object, the surface
with electricity current or the objects which are uneasy to be touched.)
Proper use and care of this meter will provide years of reliable
service.
FEATURES
Precise non-contact measurements
High distance to target ratio measures smaller surface areas at
greater distances
Widest temperature range
Unique flat surface, modern housing design
Built-in laser pointer
Automatic Data Hold
°
C/
°
F switch able button
Fixed emissivity (0.95) covers 90% of surface applications
Backlit LCD display
Built-in laser pointer
Automatic selection range and Resolution to 0.1
o
or 1
o
WIDE RANGE APPLICATION
Food preparation, Safety and Fire inspectors, Plastic molding,
Asphalt, Marine and Screen printing, measure ink and Dryer
temperature, HVAC/R, Diesel and Fleet maintenance.
1.
SAFETY
Use extreme caution when the laser beam is turned on.
Do not let the beam enter your eye, another person’s eye or the
eye of an animal.
Be careful no to let the beam on a reflective surface strike your
eye.
Do not allow the laser light beam impinge on any gas which can
explode.
Distance & Spot Size
As the distance (D) from the object increases, the spot size (S) of the
area measured by the unit becomes larger. The relationship between
distance and spot size for each unit is listed below. The focal point for
each unit is 914mm (36”). The spot sizes indicate 90% encircled
energy.
Fig: 1
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