Fluke 561 TInfrared and Contact Thermometer

Description

The Fluke 561 Infrared and Contact Thermometer is a dual-purpose diagnostic instrument engineered specifically for HVAC, industrial maintenance, and electrical inspection environments. Combining non-contact IR measurement with Type-K thermocouple contact capabilities, this device streamlines thermal profiling. Built with Original Engineering standards, the Fluke 561 ensures Technical Compatibility with standard mini-connector K-type thermocouples, allowing integration with existing diagnostic toolkits while minimizing Lead Time for facility maintenance operations.

Technical Specifications:
Measurement Range (IR): -40 °C to 550 °C
Measurement Range (Contact): -40 °C to 550 °C
Distance to Spot Ratio (D:S): 12:1
Emissivity Settings: Adjustable (0.3, 0.7, 0.95)
Response Time: < 500 ms
Display Resolution: 0.1 °C
Spectral Response: 8 µm to 14 µm
Laser Sighting: Single-point, Class II (Output < 1 mW, Wavelength 630-670 nm)
Power Supply: 2 x AA Alkaline Batteries
Battery Life: 12 hours (with laser and backlight)
Operating Temperature: 0 °C to 50 °C
Storage Temperature: -20 °C to 65 °C
Dimensions: 17.69 cm x 16.36 cm x 5.18 cm
Weight: 340 g
Certifications: CE, EN 60825-1, RoHS

Industrial Application:
The Fluke 561 is critical for HVAC/R technicians and plant engineers requiring rapid thermal diagnostics on rotating machinery, live electrical panels, and insulated ductwork. The 12:1 distance-to-spot ratio allows safe non-contact temperature verification of high-voltage transformers or inaccessible exhaust stacks. Simultaneously, the included Velcro pipe probe facilitates direct-contact superheat and subcooling measurements on refrigerant lines. The three-step emissivity adjustment ensures accurate readings across varying surface materials, from oxidized aluminum heat sinks to polished copper piping, eliminating diagnostic ambiguity in high-stakes industrial environments.

Key Attributes
Type: Infrared Thermometer
Place of origin: China
Model number: 561
Brand name: Fluke
Customized support: OEM, ODM
Infrared resolution: Other
Material: Plastic
Thermal color palettes: Other
Warranty: 1 years
Temperature: -40 to 1022°F ( -40 to 550°C)
D:S (Distance to Spot Size): 12:1
Accuracy: ±1.0%
Response Time: 500 mSec (95% of reading)
Laser Sighting: Single point laser
Display Hold: 7 seconds
Backlit Display: Yes, LCD
Theory: Infrared Thermometer
Temperature Control Accuracy: ±1.0%

Packaging and Delivery
Selling Units: Single item
Single package size: 28X14X9 cm
Single gross weight: 1.200 kg