What does the circle laser do?

Eight laser dots form a circle that marks the diameter of the area being measured. The circle grows or shrinks as you move closer or further away, so you always know the spot size.

Can it take contact temperature readings?

Yes. It has a Type T thermocouple socket and a two-line display that shows infrared and probe readings at the same time. Probes are not included and must be chosen separately.

How small a target can it measure?

With a 12:1 distance-to-spot ratio, the spot is about 1 inch wide at 12 inches away. That lets you measure small areas from a safer distance.

Do I need to adjust emissivity?

Emissivity is adjustable, which matters for shiny or coated surfaces that read inaccurately at a fixed setting. Set it to match the material before measuring.

Is it good for food safety checks?

It is built for HACCP work, with high and low audible alarms and a backlit display for dim areas. For internal food temperatures, use a Type T probe in the socket.

What comes in the kit?

The IRT-2 meter with its circle laser and thermocouple socket. Type T probes are optional and selected separately, including lab probes with fine needle tips.