Wide ApplicationsFeatures a backlit LCD display, supports data hold and auto shut-off function. Can be used in HVAC systems, automotive repair, welding, refrigeration and barbecue, soap manufacturing, etc.Data Log & TransferMeasured temperature data can be recorded and downloaded through cell phone/PC connection. The thermometer supports remote monitoring within a range of 80 meters (unobstructed).6 Measure ModesMIN/MAX/AVG/DIF/HAL/LAL measurement modes are supported. HAL/LAL alarm mode displays an alarm indication if the real-time temperature reaches the preset maximum/minimum value.High PrecisionNon-contact industrial infrared thermometer, measures temperatures in the range of -58~2732 (-50 ~ 1500) with an average accuracy of up to +/- 2%.Adjustable EmissivityThe emissivity can be quickly adjusted from 0.1 to 1.0 with the up and down buttons, providing flexibility for different surface materials.30:1 Distance Spot RatioWith a 30:1 infrared distance spot ratio, the upgraded dual laser sight pinpoints the measurement area and instantly captures hot spots for a one-second measurement.