The Testo 830-T1 infrared thermometer measures surface temperatures quickly and easily with little effort. A new processor provides higher resolution of 0.1°F and improved accuracy. Convenient features include min/max function, hold, backlit display, and adjustable audible and visual alarms.

With temperature range -8 to 752°F, 10:1 distance-to-spot ratio, and adjustable emissivity from 0.1 to 1.0, the 830-T1 is suitable for everyday use in industrial maintenance, HVAC, and electrical inspections.