Mastercool 52224 infra red laser thermometer with battery & case

The mastercool 52224 offers laser targeting accuracy, enhanced back-lit lcd display and an expanded temperature range. The compact design is simple to use and easy to store.
Temperature range: -58f to 932f (-50c to 500c)
Field of view: 12 : 1

Specifications:
Non-contact temperature range: -58 to 932f (-50 to 500c)
Field of view: 12 : 1
Display illumination: backlit lcd display
Target indicator: single laser spot
Emissivity: 0.98
Resolution: 0.5f / 0.5c
Accuracy: + - 2c (4f) or + - 2% of reading
Response time: 0.5 seconds
Power off: automatic after 15 seconds
Battery life: approx. 180 hrs.
Included accessories: 2 aaa batteries, instruction manual, plastic molded carrying case