Pen Type Infrared Thermometer(laser thermometer) DT-8220
-50C ~ 220C( -58 F~ 428F)
Data Hold Function, easy to use
CE
Pen Type Infrared Thermometer(laser thermometer) DT-8220
Modle
parameters | Non-Contact Infrared Thermometer(laser thermometer) DT-8220 |
Temperature Range | -50°C ~ 220°C( -58 °F ~ 428°F) |
Accuracy | ±2% or 2°C |
Distance Spot Ratio | 1:1 |
Emissivity | 0.95 |
Response Time & Wavelength | 500ms & (8-14)um |
Repeatability | ±1% or±1°C |
Resolution | 0.1°C or 0.1°F |
Storage Temperature | -20-50°C (-4-122°F) |
Operating Temperature | 0-50°C(32-122°F) |
°C °F /Selection | √ |
Data Hold Function | √ |
Auto Power Shut Off | √ |
Low Battery Indication | √ |
Power | 2pcs LR44 button cells (1.5V/each) |
Product Color | Red/white/Blue/Gray/Black/Green/Orange |
Packing | blister+card, 100pcs/carton |
Standard Carton Size | 48.5*30*29cm |
Standard Carton Gross Weight | 6.5KG |
Product Size | 19*85mm |
Net Weight | 20g |
measuring trigger :
to measure a temperature , point the unit at an object and pull the trigger . the temperature reading
will appear on the LCD. when the trigger is released , the reading will automatically be held on the
LCD for an additional 15 seconds . after 15 seconds , the thermometer will antomatically shut-off
to save the battery
Be sure to consider the distance-to -spot size ratio and field of view .the laser is used for an
aiming reference only .
maintenance:
blow off loose particles ,gently brush remaining debris away with a lend brush .carefully
wipe the surface with a cotton swab . the swab may be moistened with water .please don't use
solvents to clean the glass lens .
replace battey:
when the battery voltage drops below that required for reliable operation , the low
battery symbol will appear indicating it is time to replace the battery. to change the battery ,
detach the battery compartment cover by pushing the engraved pattern on the handle and pull
down .
emissivity :
emissivity is a term used to describe the engery emitting characteristics of materials .
most organic materials and painted or oxidized surfaces have a lower emissivity and give iaccurate readings . please note this during applications.
cautions :
1.keep away from electrical welders , induction heaters and EMF sources
2.when the thermometer is exposed to large or abrupt ambient temperature changes , allow 15
minutes for unit to atabilize before use .
3.do not store the thermometer in a high temperature environment .
4.store in carry case after operation to avoid contamination of optical lenses.
For more details, visit : www.olbo.cc