1110
Infrared Thermometer
╞
Caution!
ƽ
Risk of injury:
• Do not aim too close at hot or dangerous targets!
•
Keep this instrument and the battery out of
reach of children.
•
Batteries must not be thrown into the fire,
short-circuited, taken apart or recharged. Risk
of explosion!
•
Batteries can be fatal if swallowed. If a battery
has been swallowed, get medical assistance
immediately.
•
Batteries contain harmful acids. Low batteries
should be changed as soon as possible to pre-
vent damage caused by a leaking battery.
•
Wear chemical-resistant protective gloves and
glasses when handling leaked batteries.
Important information
ƽ
on product safety!
•
Do not place the instrument near extreme tem-
peratures, vibration or shock.
•
Protect the unit from large or abrupt tempera-
ture changes.
•
Do not leave the unit near objects of high tem-
perature.
•
Do not immerse the unit into water. Water can
penetrate and cause malfunction. Protect from
moisture.
•
Steam, dust, smoke, etc., can prevent accurate
measurement by obstructing the unit’s optics.
•
Protect the instrument from EMI (Electro Mag-
netic Interference) from induction heaters and
microwave ovens and Electro Static Discharge.
Infrared Thermometer
╞
4. Use
Simply aim at the object to be measured and
press the button
•
Read the surface temperature in less than one
second. When the button is released, the last
temperature reading will hold on the display
for 15 seconds.
Distance, Spot Size, and Field of View
•
As the distance (D) from the object increases,
the spot size (S) of the area measured by the
unit becomes larger a ratio D:S = 1:1 (e.g. 10
cm distance = 10 cm spot size). To get the
most accurate temperature reading, aim at
the target as near as possible.
Please take note of the following:
•
Not recommended for use in measuring shiny
or polished metal surfaces (stainless steel, alu-
minum, etc.).
•
The unit cannot measure through transparent
surfaces such as glass or plastic. It will measure
the surface temperature of the glass instead.
5. Care and maintenance
•
The sensor lens is the most delicate part of the
thermometer. Please protect the sensor part
from dirt.
•
Clean it with a soft damp cloth. Do not use
solvents or scouring agents.
•
Remove the battery if you do not use the
product for a lengthy period.
5.1 Battery replacement
•
The battery symbol appears permanent-
ly on the right upper part of the display.
TFA_No. 31.1128_Anleitung_04_12 03.04.2012 11:07 Uhr Seite 6
