c) Enable/disable target laser
The target laser can be switched on and off. When the laser is switched on, the laser symbol
(triangle with radiation symbol) is shown on the display.
• Press and hold the
Mode
button for 3 seconds, to enter settings mode.
• Release the
Mode
button again to enter settings mode for the target laser.
•
To disable the laser, hold down the trigger (1) until "0" appears in the LCD display. To enable
the laser, hold down the trigger (1) until "1" appears in the LCD display. The laser will
automatically be turned on when you take a measurement.
• The target laser is automatically turned on when you take a measurement as long as the
trigger (1) is kept pressed, if "1" was selected. The measuring process takes place without
turning on the target laser support, if set to "0".
• Press and hold the
Mode
button for 3 seconds to confirm the setting.
Troubleshooting
Problem
Cause
Solution
Blank display.
The product is switched off.
Press the trigger button (1)
to switch the product on.
Battery too weak.
Replace the battery.
The low battery
indicator (F) will appear
on the display.
Battery weak.
Replace the battery.
No temperature is
measured.
Malfunction.
Briefly press the trigger
button (1) and start the
measurement process
again.
"Hi" appears on the
display.
The temperature of the
measured object exceeds the
measuring range (> +350 °C).
Observe the measuring
range.
"Lo” appears on the
display.
The temperature of the
measured object is below the
measuring range (<-50 °C).
Observe the measuring
range.
Care and cleaning
• Before cleaning the product, disconnect it from the power supply by removing the battery.
• Do not immerse the product in water.
• Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these may
damage the housing or cause the product to malfunction.
• Remove loose particles from the lens with clean compressed air, and then wipe off any
remaining residue with a fine lens brush. Clean the surface of the lenses using a lens cloth
or a soft, lint-free cloth. The cloth can be moistened with water or a lens cleaning solution
to remove fingerprints and other residues. Do not use a rough, fluffy cloth to clean the lens.
Avoid applying too much pressure when cleaning the lens.
• Use a dry, lint-free cloth to clean the product housing.
Disposal
a) Product
Electronic devices are recyclable waste and must not be placed in household waste.
At the end of its service life, dispose of the product in accordance with applicable
regulatory guidelines.
If a battery is inserted, remove it and dispose of it separately from the product.
b) Batteries
You are required by law to return all used batteries (Battery Directive). Batteries
must not be placed in household waste.
Batteries containing hazardous substances are labelled with this symbol to indicate
that disposal in household waste is forbidden. The abbreviations for heavy metals
in batteries are: Cd = Cadmium, Hg = Mercury, Pb = Lead (indicated on the battery,
e.g. below the trash icon on the left).
Used batteries can be returned to local collection points, our stores or battery retailers.
You thus fulfil your statutory obligations and contribute to protection of the environment.
Technical data
Temperature measuring range
Accuracy
-50 to -19 °C (-58 to -2.2 °F)
± 5 °C
-20 to 79 °C (-5 to 174.2 °F)
± 4 °C
+80 to +149 °C (+176 to +300.2 °F)
± 3 °C
+150 to +350 °C (+302 to +662 °F)
±(3% of the measured value or +1 °C)
Operating voltage .........................
9 V/DC block battery (1 included in delivery contents)
Current consumption ....................
30 mA (with display lighting and target laser switched on)
Battery life .....................................
20 hours (with backlight and target laser)
Standby power consumption ........
3.3 µA (when switched off)
Temperature display range ...........
-50 to +350 °C (-58 to +662 °F)
Resolution ....................................
0.1 °C /°F
Measuring range indicator ............
Temperature too high "Hi"/temperature too low "Lo"
Measurement value fixing
.............
Yes, measurement values are fixed in the display
Switch temperature
units between ...............................
°C/°F
Emissivity ......................................
0.95 fixed (non-adjustable)
IR measuring spot size .................
Approx. 12:1 (DS)
Spectrum (IR)
............................... 8 -14 µm
Response time .............................. 1 second
Laser class ................................... 2
Laser output power .......................
< 1 mW
Laser wavelength ......................... 654 nm
LCD display .................................. 23.5 x 24 mm
Display backlight ...........................
Yes, (white)
Battery level indicator ................... Yes, with 6.5 V ~ 7.0 V
Automatic power off ...................... after 10 seconds of inactivity
Operating conditions .....................
0 to +50 °C, 10 – 80 % relative humidity (non-condensing)
Storage conditions ........................
-10 to +60 °C, 10 – 80 % relative humidity
(non-condensing)
Dimensions (L x W x H)
................ 153 x 72 x 42 mm
Weight .......................................... 115 g
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, (e.g. photocopying, microfilming, or capture in
electronic data processing systems) requires prior written approval from the editor. Reprinting, also in part, is prohibited.
This publication represent the technical status at the time of printing.
Copyright 2018 by Conrad Electronic SE.
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