Pen Type Infrared Thermometer(laser thermometer) DT-8220
-50C ~ 220C( -58 F~ 428F)
Data Hold Function
CE
Port: NINGBO/SHANGHAI
Minimum Order Quantity: 100 Unit/Units
Supply Ability: 30000 Piece/Pieces per Month
Payment Terms: L/C,T/T,MoneyGram
Contact SupplierPackaging Detail: Standard Carton Size:48.5*30*29cm
Delivery Detail: 7-15 days
Pen Type Infrared Thermometer(laser thermometer) DT-8220
Pen Type Non-Contact Infrared Thermometer DT-8220's qualified is 99% ,
Battery life is 168-240 hours of continuous use, when electricity shortage screen will
appear low electricity prompt replacement battery or display is not clear,
Product standby time is : 15-30 s . If overtime it will be automatic shutdown.
Product design range higher 5% to 10%than tag , if over the temperature would display " Hi".
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 |
Basic Operating Principle
Any object with its temperature higher than the absolute zero will radiate a certain proportion of
infrared energy according to its own temperature. The amount of radiation energy and its
distribution by wavelength are closely related to the object’s surface temperature.