Product Description Measuring range:-50~330 oC (-58~626 oF)Accracy:?��1.5% or ?�� 1.5 oCRepeat:?��1% or ?��1 oCObject distance ratio: 12:1Emission rate: 0.95 presetResolution: 0.1 oC/ oFResponse time: 500msResponse wavelength: 8-14 |��m oC/ oF temperature unit conversionData holdThe orientation of laser on/off selectionLCD backlight on/off selectionAutomatic shutdown