FLUKE 561 HVAC/R Infrared and Contact Thermometer
The Fluke 561 IR contact thermometer combines the temperature measurement functions that are ideal for industrial, electrical, and HVAC/R professionals. This infrared and contact thermometer measures both IR and contact temperature. Additionally, it features a handy Velcro® pipe probe or, plug in any industry standard, K-type mini-connector thermocouple probe.
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Description
Fluke 561 IR and contact thermometer meets the needs of most industrial and residential temperature applications
The Fluke 561 IR contact thermometer combines the temperature measurement functions that are ideal for industrial, electrical, and HVAC/R professionals. This infrared and contact thermometer measures both IR and contact temperature. Additionally, it features a handy Velcro® pipe probe or, plug in any industry standard, K-type mini-connector thermocouple probe.
Use the 561 IR capabilities to scan large areas or small objects quickly and efficiently, without having to shut down equipment. Measure hot, moving, electrically energized, and hard-to-reach objects instantly. Check motors, insulation, breakers, radiant heating, pipes, corroded connections, and wires. Plus, scan ducts, and other hard-to-reach objects from the floor and leave your ladder in the truck.
You can also use the Fluke 561’s handy flexible pipe probe (included) to take super-heat or internal temperatures. Or plug in any industry standard type K mini connector thermocouple probe to take those measurements and preserve your investment in thermocouples you already own.
Product Features
- Contact and non-contact IR thermometer for measuring up close or at a distance, without a ladder
- Measures temperature from -40°C to 550° C (-40°F to 1022°F)
- Works with all standard mini-connector type K thermocouples
- Provides single-point laser sighting
- Allows easy emissivity adjustment for measuring pipes and other shiny surfaces more accurately
- Features fabric hook-and-loop fastener pipe probe for superheat, sub-cooling, and other contact and ambient measurements
- Provides MIN, MAX, and DIF functions to help you quickly identify problems
- Weighs only 12 ounces/340 grams) and is extremely easy to use
Additional information
| Temperature Range | -40 to 550°C (-40 to 1022°F) |
|---|---|
| Display resolution | 0.1°C (0.1°F) of reading |
| D:S (distance to spot size) | 12:1 Response time 500 mSec (95% of reading) |
| Easy emissivity selector | Adjustable with three settings: |
| Display accuracy [assumes ambient operating temperature of 23°C (73°F) to 25°C | (77°F)] ±1.0% of reading ±1% of reading or ±1°C (±2°F), whichever is greater below 0°C / 32°F, ±1°C (±2°F) ±0.1°/1° |
| Response time | 500 mSec (95% of reading) |
| Repeatability | ±0.5% of reading or ±1°C (±2°F), whichever is greater |
| Spectral response | 8 µm to 14 µm |
| Laser sighting | Single point laser |
| Laser shutoff | Laser turns off above ambient temperature of 40°C (104°F) |
| Laser power | Class 2(II) operation; Output < 1 mW, wavelength 630-670 nm |
| Relative humidity | 10% to 90% RH non-condensing, at < 30°C (86°F) |
| Power, battery life | 2 AA batteries (alkaline or NiCD) |
| Display hold | 7 seconds |
| Backlit display | Yes, LCD with dual temperatures (current and MAX/MIN/DIF/KTC), low battery, F/C indicator, and Scan/Hold options |
| Warranty | 2 years |
| Operating temperature | 0°C to 50°C (32°F to 120°F) |
| Storage temperature | -20°C to 65°C (-25°F to 150°F) |
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