Metrix Plus MT is an excellent tool for the people working in hospitals, restaurants, manufacturing units, and anyone who wants to check the temperature of surfaces without touching it. The device offers readings in Celsius and Fahrenheit, and the user can easily switch between the two modes. It comes with Backlit LCD and shows the temperature reading in a second. The digital device can measure the temperature range, from -30c To 1850c with accuracy up to +/-2 degree. The distance-to-spot ratio (D:S) of the device is 50:1. It is suitable for check temperature of human and other applications in HVAC/R, plumbing, heating, electrical, automotive, and other industrial jobs.