Mini 表 T，hermometer DT-300

产品专利号：201030633243.1

Mini size Thermometer DT-300

Display 3 1/2 digital on LCD

Temperature range : -50℃ to 300℃ (-58℉-572℉)

Accuracy ± 2℃ or 2℃

Resolution: 1% or 1℃

Response time ≤0.8 second

Emissivity 0.95 as default (setting range 0.1-0.99)

0.95 default

Working enviroment 10--40℃

Relative humidity10% -90RH

Storage temperature -10℃--40℃

Power 2pcs AAA battery

Distance Spot Ratio 2: 1

Recommend measuring distance 20mm to 130mm

Press buttonturn on the unit, the meter will auto power off after 10 seconds without operation

1 LCD. 2 Measurement button. 3 Back light and ℃/℉ selection button ( ℃/℉ selection: press this button for 3 seconds). 4 LED indicate light . 5 Battery door . 6 Scan & testing. 7 Data hold. 8 LED indicate light. 9 Beeper

10.Maxi /Mini（Press measurement button for 3 seconds+ press back lighting button)

11.Setting emissivity (press measurement button + back lighting button for 5 seconds at same time, access the first digital setting, press back lighting button and selecte 1-9，press measurement button to access the second digital setting，press back lighting button and select 1-9，press measurement button to complete adjustment）

12. Low battery indicate

4. Measurement Tips

If surface of object is covered with frost, dust or other materials.

Please clean surface to get accurate measure result. If the surface of an object to be measured

is highly reflective with very low emissivity value. Please apply masking tape or apply flat black paint

to the surface to improve the accuracy.

5. Original material emissivity list