100% brand new and good quality Size: 4.8 '' * 0.8 '' * 0.8 ''
Color: Orange
Material: Plastic
Packing: Blister jams
Infrared thermometer: DT8250
Measuring range: -50 ℃ ~ 250 ℃ (-58 ℉ ~ 482 ℉)
Temperature measurement accuracy: ± 2% or 2 ℃
Measure the distance ratio (recommended 8-10cm): 1: 1 (recommend 8-10cm)
Emission rate: 0.95
Value of a long response time and response: 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 ℉)
Fahrenheit / Celsius converter: yes
Data hold function: Yes
Auto power off function: yes
Low Battery Indication: Yes
Power supply 2 LR44 button batteries (each 1.5 volts) (not included)