H-b-instrument 931 Manuel d'utilisateur
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Noté. / 5. Basé sur avis des utilisateurs
Operating instructions
This is a non-contact infrared thermometer used to measure surface temperatures of objects.
USE:
Simply aim the thermometer at the target
with the probe and press the meas. Button
to display the surface temperature.
The distance to target diameter ratio
(Distance:Spot) is 1:1 therefore the device
should be positioned as close to the target
as possible. For example: at one inch, you
will measure a 1 inch diameter area, from
2 inches = a 2 inch area…. and so forth.
o
C/
o
F:
The temperature unit can be changed
from
o
C to
o
F by pressing the pick hole
under the back cover with a paperclip.
Battery Replacement:
When the above icon flash in the LCD, that indicates the battery is low and should be replaced.
Confirm the unit is power OFF, loosen the cover in an anti-clockwise direction and replace the
LR44 1.5v cell battery*2pcs.
** Dispose of used battery properly and keep away from children.
Measurement Range:
-33~220
o
C (-27.4~430
o
F)
Operating Range:
0~50
o
C (32~122
o
F)
Storage Range:
-20~65
o
C (-4~149
o
F)
Accuracy (Tamb=23±3
o
C):
+/-2% of reading or 2.5
o
C (4.5
o
F) whichever is greater
Resolution:
0.1
o
C /0.1
o
F
Response Time (90%):
1sec
Emissivity Range:
0.95 fixed
Auto switching
-
off:
15sec
RoHS Complaint
1 year Warranty
Operating instructions
This is a non-contact infrared thermometer
used to measure surface temperatures of
objects.
USE:
Simply aim the thermometer at the target
with the probe and press the meas. Button
to display the surface temperature.
The distance to target diameter ratio
(Distance : Spot) is 1:1 therefore the device
should be positioned as close to the target
as possible. For example: at one inch, you
will measure a 1 inch diameter area, from 2
inches = a 2 inch area and so forth.
o
C/
o
F:
The temperature unit can be changed from
o
C to
o
F by pressing the pick hole under the back cover with a paperclip.
Battery Replacement:
When the above icon flash in the LCD, that indicates the battery is low and should be replaced.
Confirm the unit is power OFF, loosen the cover in an anti-clockwise direction and replace the
LR44 1.5v cell battery*2pcs.
** Dispose of used battery properly and keep away from children.
Measurement Range:
-33~220
o
C (-27.4~430
o
F)
Operating Range:
0~50
o
C (32~122
o
F)
Storage Rang
e:
-20~65
o
C (-4~149
o
F)
Accuracy (Tamb=23±3
o
C):
+/-2% of reading or 2.5
o
C (4.5
o
F) whichever is greater
Resolution:
0.1
o
C /0.1
o
F
Response Time (90%):
1sec
Emissivity Range:
0.95 fixed
Auto switching
-
off:
15sec
.
RoHS Complaint
1 year Warranty
Operating instructions
This is a non-contact infrared thermometer used to measure surface temperatures of objects.
USE:
Simply aim the thermometer at the target with
the probe and press the meas. Button to
display the surface temperature.
The distance to target diameter ratio
(Distance:Spot) is 1:1 therefore the device
should be positioned as close to the target as
possible. . For example: at one inch, you will
measure a 1 inch diameter area, from 2
inches = a 2 inch area…. and so forth
o
C/
o
F:
The temperature unit can be changed from
o
C
to
o
F by pressing the pick hole under the back
cover with a paperclip.
Battery Replacement:
When the above icon flash in the LCD, that indicates the battery is low and should be replaced.
Confirm the unit is power OFF, loosen the cover in an anti-clockwise direction and replace the
LR44 1.5v cell battery*2pcs.
** Dispose of used battery properly and keep away from children.
Measurement Range:
-33~220
o
C (-27.4~430
o
F)
Operating Range:
0~50
o
C (32~122
o
F)
Storage Range:
-20~65
o
C (-4~149
o
F)
Accuracy (Tamb=23±3
o
C):
+/-2% of reading or 2.5
o
C (4.5
o
F) whichever is greater
Resolution:
0.1
o
C /0.1
o
F
Response Time (90%):
1sec
Emissivity Range:
0.95 fixed
Auto switching
-
off:
15sec
.
RoHS Complaint
1 year Warranty
Operating
instructions
This is a non-contact infrared thermometer
used to measure surface temperatures of
objects.
USE:
Simply aim the thermometer at the target
with the probe and press the meas. Button
to display the surface temperature.
The distance to target diameter ratio
(Distance:Spot) is 1:1 therefore the device
should be positioned as close to the target
as possible. . For example: at one inch, you will measure a 1 inch diameter area, from 2 inches = a
2 inch area…. and so forth
o
C/
o
F:
The temperature unit can be changed from
o
C to
o
F by pressing the pick hole under the back cover
with a paperclip.
Battery Replacement:
When the above icon flash in the LCD, that indicates the battery is low and should be replaced.
Confirm the unit is power OFF, loosen the cover in an anti-clockwise direction and replace the
LR44 1.5v cell battery*2pcs.
** Dispose of used battery properly and keep away from children.
Measurement Range:
-33~220
o
C (-27.4~430
o
F)
Operating Range:
0~50
o
C (32~122
o
F)
Storage Range:
-20~65
o
C (-4~149
o
F)
Accuracy (Tamb=23±3
o
C):
+/-2% of reading or 2.5
o
C (4.5
o
F) whichever is greater
Resolution:
0.1
o
C /0.1
o
F
Response Time (90%):
1sec
Emissivity Range:
0.95 fixed
Auto switching
-
off:
15sec
.
RoHS Complaint
1 year Warranty
1
Résumé du contenu
Page 1
Operating instructions This is a non-contact infrared thermometer used to measure surface temperatures of objects. USE: Simply aim the thermometer at
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