Infrared ThermometerThe 12:1 Wide Range Infrared Thermometer (IRT657), with a very wide measurement range of -40° to 1,076°F (-40° to 580°C), is a precision IR thermometer ideal for assessing and troubleshooting HVACR systems and components, the company says. The IRT657 easily and accurately measures surface temperatures — including hot, cold, or inaccessible equipment — from a safe distance. It features a °F/°C selection switch and an extremely fast response time of 250 milliseconds.

General Tools & Instruments