Get a great deal on an Mastercool infrared thermometer at Redwater NAPA. This Mastercool tool is now 15 percent off and priced at $109.99. It reads from -50 Celsius to 500 Celsius or -50 degrees Fahrenheit to 932 degrees Fahrenheit. This is a fabulous deal on a quality tool from Mastercool. Get yours today at Redwater NAPA!