Infrared Thermometer
A non-contact thermometer that reads surface temperature from a distance.
Overview
An infrared thermometer measures emitted radiation to report surface temperature without touching the target. That makes it ideal for checking drum face temperatures, hot surfaces and cooling tray readings where a contact probe would be impractical or unsafe.
Using it well
- [object Object]
- [object Object]
- [object Object]
Laser sighting is a genuine eye hazard. Never point it at a person or reflective surface, and never rely on the laser as a temperature indicator.
Why this matters
The infrared thermometer sits in the roasting stage of a roast. Getting it right removes one source of variation, which matters because roasting rewards consistency more than any single clever adjustment. Change one variable at a time, record what you did, and compare batches rather than judging any single roast in isolation.
If you are building a complete setup, start with the instruments that measure what is happening - a probe, a scale and a logger - before buying anything that promises a better result by itself. Measurement first, equipment second.
Educational content. Roast Lab does not sell this or any other product, and we do not accept payment for coverage. Specifications listed above describe typical ranges for the category rather than any specific model, and vary between manufacturers. Always follow the manufacturer instructions and safety documentation supplied with your equipment.
Related tools
Drum Roaster
A horizontal rotating drum heated by gas or electricity - the most common home and commercial roaster design.
Fluid-Bed Roaster
A hot-air roaster that suspends beans in a stream of heated air, roasting fast and clean.
Sample Roaster
A small-capacity roaster built for quick evaluation batches of 50-120 g.
Bean Probe
The temperature sensor that reads the actual bean mass inside the drum.