- -4 to 1022 Deg. F (-20 to 550 Deg. C) Temperature Range
- Easy One Hand Operation
- Laser Pointer
- Backlit LCD
- Auto Power Off
- Reading Hold
- Adjustable Emissivity from 0.10 to 1.00
BK Precision 635 is a portable easy to use 3-digit, compact sized infrared digital thermometer with laser pointer, designed for simple one hand operation. Meter comes with Backlit LCD display, Auto-hold function and auto power down (20 seconds approx.) after releasing MEAS button to extend battery life.