• Infrared Thermometer DT8550E  
• Temperature Range: -50℃~550℃(-58℉~1022℉)  
• Accuracy: ±2 or 2℃  
• Distance Spot Ratio 12:1
• Emissivity Adjustable: 0.1 to 1.0
• Response Time & Wavelength   500ms & (8-14) um
• Repeatability: ±1％ or ±1℃  
• Resolution: 0.1℃ or 0.1℉  
• Storage Temperature: -20-50℃(-4-122℉)  
• Operating Temperature: 0-50℃(32-122℉)  
• High/Low Temperature Alarm Setup √
• Max/Min/Avg/Dif Temperature Measurement √
• ℃/℉ Selection  √
• Data Hold Function √
• Electricity Percentage Display √
• Laser Target Pointer Selection: Two Laser  
• Backlight Display Selection √
• Auto Power Shut Off √
• Low Battery Indication √  

General Characteristics  

• Power DC 9V Battery Product Color: Yellow, Black   　 
• 109.5 x 46.5 x 173mm

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