Fluke 561 Infrared and Contact Thermal Imager
Description
The Fluke 561 is a versatile, fast, and easy‑to‑use thermometer that combines non‑contact infrared temperature measurement with direct contact thermocouple readings. It’s built for electricians, HVAC techs, maintenance teams, and industrial users who need quick spot checks without carrying multiple tools.
⭐ Key Features
- Dual‑mode measurement: IR (non‑contact) + K‑type thermocouple
- IR temperature range: –40°C to 550°C
- Contact temperature range: depends on probe, typically –40°C to 260°C
- 12:1 distance‑to‑spot ratio for accurate targeting
- Laser sighting for quick aiming
- Min/Max/Avg/Diff functions
- Backlit display for low‑light areas
- Compatible with any standard K‑type probe
- Rugged Fluke build
🏭 Ideal Applications
- HVAC commissioning and diagnostics
- Electrical equipment temperature checks
- Motors, bearings, pumps, and rotating equipment
- Food processing and cold‑chain
- General industrial maintenance
- Quick spot checks during shutdowns and turnarounds












