Fluke 561 HVAC Infrared & Contact Thermometer

Fluke 561 HVAC Infrared & Contact Thermometer

Fluke 561 HVAC Infrared & Contact Thermometer

Versatile IR and Contact Thermometer for HVAC Professionals

Product Description Fluke 561 HVAC Infrared & Contact Thermometer

The Fluke 561 is a dual-purpose infrared and contact thermometer designed specifically for HVAC professionals. This lightweight, portable tool allows users to measure temperatures from a distance without needing a ladder, as well as take direct contact measurements using the included K-type thermocouple fabric probe. With a broad temperature range and intuitive interface, the Fluke 561 is ideal for superheat and subcooling diagnostics, general HVAC maintenance, and industrial use.

It features a user-friendly emissivity selector, fast response time, and a bright backlit display, making it easy to get reliable readings under various field conditions. Compatible with standard mini-connector K-type thermocouples, it maximizes your existing probe investment.

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Key Features Fluke 561 HVAC Infrared & Contact Thermometer

• Dual-mode thermometer for infrared (IR) and contact temperature measurement

• Ideal for HVAC applications, including superheat, subcooling, ambient, and pipe measurements

• Temperature range from –40 °C to 550 °C (–40 °F to 1022 °F)

• Single-point laser targeting for accurate aiming

• Easy emissivity adjustment with three preset levels: Low (0.3), Medium (0.7), and High (0.95)

• Distance-to-spot (D:S) ratio of 12:1 for measuring small objects from a safe distance

• Compatible with all standard K-type thermocouples using mini connectors

• Includes fabric hook-and-loop pipe probe (K-type) for hands-free pipe temperature monitoring

• Quick 500 ms response time ensures efficient diagnostics

• Backlit LCD displays current temperature along with MAX, MIN, DIF, and KTC (thermocouple) readings

• Display hold function lasts for 7 seconds

• MIN, MAX, and DIF modes help identify fluctuations and anomalies

• Durable, lightweight (340 g) and portable, perfect for field use

• Operates for up to 12 hours on 2 AA batteries (alkaline or NiCd)

• Built-in HVAC measurement guide for field reference

• Laser Class 2, <1 mW output at 630–670 nm; laser turns off above 40 °C ambient

• Operating temperature: 0 °C to 50 °C (32 °F to 120 °F)

• Storage temperature: –20 °C to 65 °C (–25 °F to 150 °F)

• Relative humidity: 10% to 90% non-condensing, under 30 °C

• 2-year warranty for reliability and peace of mind

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Summary

Overview:
The Fluke 561 HVAC Infrared & Contact Thermometer offers the best of both IR and contact measurement in a compact, field-ready tool. It’s engineered specifically for HVAC professionals needing accurate, quick readings on equipment and pipework.

Key Selling Points:

• Dual IR and contact measurement with wide temperature range

• Optimized for HVAC diagnostics like superheat and subcooling

• Includes K-type pipe probe with hook-and-loop fastener

• Lightweight, portable, and easy to use with intuitive controls

• Durable, battery-efficient design with bright backlit display

• Saves time by eliminating the need to power down equipment during IR measurements