Instruction Manual

7504-0442-02
Manufactured by
SKYRC TECHNOLOGY CO., LTD.
www.skyrc.com
RoHS
3/4 4/4
Determine the appropriate measurement distance from your target.
Best measurements are made when the cup is in contact with the target, so that the infrared
sensor’s field of view is fully focused on the object.
Change display measurement units.
Turn on the device by pressing the “MEASURE” button, then simply press the “°C/°F” button, and
the unit of measure shown on screen will be changed from Celsius to Fahrenheit or vice versa.
GENERAL OPERATION
THIS WARRANTY IS ONLY VALID IN THE COUNTRY OF PURCHASE AND THROUGH FORMAL
DISTRIBUTOR.
We guarantee this product to be free of manufacturing and assembly defects for a period of one year
from the time of purchase. The warranty only applies to material or operational defects, which are
present at the time of purchase. During that period, we will repair or replace free of service charge for
products deemed defective due to those causes.
For any repair or replace service, please contact your dealer in the first instance, who is responsible for
processing guarantee claims. This warranty is not valid for any damage or subsequent damage arising
as a result of misuse, modification or as a result of failure to observe the procedures outlined in this
manual.
WARRANTY AND SERVICE
3.
4.
In general, if you are not comfortable to change emissivity value, it is best NOT to change it. Factory
default emissivity value is 0.95 which will provide accurate temperature measurements for most
materials.
To change emissivity setting, first turn on the gauge on by pressing the “MEASURE” button, and
hold “MODE” + “°C/°F” buttons simultaneously. The emissivity value on the screen will blinking.
Push “MODE” button to increase emissivity value and push “°C/°F” button to decrease emissivity
value.
Aluminum Anodized
Plastics
Rubber, hard glossy plate
Carbon pressed filled surface
0.77
0.91
0.94
0.98
SURFACE MATERIAL
EMISSIVITY COEFFICIENT
SPECIFICATION
Operation Voltage: AAA battery X 2
Operation Current: ≤40ma@2.0V
Operation Temperature: 0-40℃
Current Drain: ≤25ua@3V
Precision: -40℃-0℃ +/-1℃ 0℃-60℃ +/-0.5℃ 60℃-120℃ +/-1℃
120℃-180℃ +/-2℃ 180℃-240℃ +/-3℃ 240℃-360℃ +/-4℃
Adjustable Range for Infrared Emission Frequency: 0.01-1
Dimension: 121x40x39.6mm
Weight: 75g
Emissivity Coefficients of some common Materials for RC products
The emissivity of a material (usually written ) is the relative ability of its surface to emit energy by
radiation. It is the ratio of energy radiated by a particular material to energy radiated by a black body
at the same temperature. Different types of materials have different emissivity values.
5. Change emissivity coefficient value.
ε
2. Battery replacement
When the battery power indicator is low, you should change battery immediately. Low battery will
affect the accuracy of measurement. Open the battery compartment and replace 2 X AAA battery.
Full Battery Partially Full Battery Low Battery
1. Battery installation
This thermometer is powered by 2 x AAA batteries. (Battery Excluded)
With thumbs on battery compartment cover push down and slide.
Push
Slide