User’s Manual
Compact Infrared Thermometer
Please read this user's manual thoroughly before using
this unit and keep it properly for your future reference.
1. Introduction
Congratulations on your purchase of our professional non-contact infrared thermometers.
These units can provide fast, easy and accurate temperature readings. With the non-contact (infrared) technology,
they can be used to measure the surface temperature of hard-to-reach objects like electrified equipment or moving
objects, without any damage or pollution to them.
2. Features
•
Compact size
•
Fast and easy measurement
•
Precise non-contact measurement
•
The built-in laser pointer increases the target accuracy
•
Backlight LCD display
•
Automatic measurement range selection with resolution 0.1
℃
/0.1
℉
•
Data hold
•
Auto power off
•
User selectable units
•
D:S=12:1
3. Application
These units are widely used in food preparation, safety and fire inspection, plastic moulding applications,
construction, marine, printing processes and vehicle maintenance.
4. Safety
•
Use extreme caution when using the laser pointer.
•
Do not point the laser towards people or animals.
•
Do not allow the laser to inadvertently reflect off surfaces into eyes.
•
Do not use the laser near explosive gases.
5. Optical Resolution
The meter's optical resolution is 12:1, for example, if the meter
is 260mm from the target spot (D), the diameter of the target (S)
must be at least 20mm.(See diagram.)
6. Specifications
Range
38/703/0:
-50~500
℃
/-58~932
℉
38/704/0:
-50~800
℃
/-58~1472
℉
Accuracy
38/703/0:
-50~0
℃
/ -58~32
℉
:±4
℃
/ 7
℉
0~500
℃
/32~932
℉
:±2% ±2
℃
/4
℉
38/704/0:
-50~0
℃
/ -58~32
℉
:±4
℃
/ 7
℉
0~800
℃
/32~1472
℉
:±2% ±2
℃
/4
℉
Optical Resolution
D:S= Approx. 12:1 (D=distance, S=spot)
Response Time
<1s
Emissivity
fixed at 0.95
Resolution
0.1
℃
/
℉
Spectral Response
8~14um
Over-Range Indication
“HI” indicates exceed upper temperature limitation.
“LO” indicates exceed low temperature limitation.
Polarity Display
Auto display, “-”indicates negative, while positive with no sign.
Diode Laser
Output<1mW,630~670nm,class2(II)
Automatic Power Off
Switches off after 20 seconds of inactivity
Operating Temperature
0
℃
~50
℃
/ 32 ~ 122
℉
Storage Temp
-20 ~ 60
℃
/-4 ~ 140
℉
Relative Humidity
Operating Humidity:10 to 95%RH;Storage Humidity:<80%RH
Power Supply
9V battery
Weight
145g
Dimensions (H*W*D)
134*88.5*36mm
