BExtech 42510A 1000F538C Thermometer with Mini IR Wide Temperature ReviewbP PP Extech 42510A 1000F538C Thermometer with Mini IR Wide Temperature PMeasuring range from -58 to 1200 degrees F (-50 to 650 degrees C)PBuilt-in laser pointer identifies target areaPField of view (distance to target) 12:1PAutomatic data hold when trigger is releasedPBacklit displayP