The Fluke 572-2 High-Temperature Infrared Thermometer is the ideal tool for high-temperature industrial environments all around the world. Whether you work in power utility, metal refining and smelting, glass, cement or petrochemical environments, the 572-2 offers the rugged performance accuracy you need to get the job done, backed by the most trusted name in test tools. The simple, three-button on-screen menu interface saves time and makes even complex measurements easy. With just a few pushes of a button you can adjust emissivity, start data logging, or turn on and off alarms. The 60:1 distance-to-spot ratio with dual laser sighting helps pinpoint the target fast, making it easier to measure small objects from a long distance.
Key Features |
High temperature infrared thermometer that measures from -30°C to 900°C (-22°F to 1652°F) |
Offers an ultra-high 60:1 distance-to-spot ratio with dual laser sighting for fast, accurate targeting |
Features a user-selectable multi-language interface |
Displays the temperature plus MAX, MIN, DIF, AVG temperature |
Provides adjustable emissivity and a predefined emissivity table |
Audible and visible alarms for rapid detection of high and low temperatures outside the limits |
Stores up to 99 data sets for review and analysis |
Powered by two, standard AA batteries -30- |
Presents infrared and thermocouple temperatures on a bright backlit display |
Is compatible with standard mini-connector K-type thermocouples, including ones you already own and have installed |
Features last reading Hold (20 seconds) |
Specifications |
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Fluke 572-2
Dual Laser IR Thermometer
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Model Overview |
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Model | Fluke 572-2 |
Infrared temperature range | -30°C to 900°C (-22°F to 1652°F) |
IR accuracy (calibration geometry with ambient temperature 23°C ± 2°C) | ≥ 0°C: ± 1°C or ± 1% of the reading, whichever is greater
≥ -10°C to < 0°C: ±2°C
< -10°C: ±3°C
≥ 32°F: ± 2°F or ± 1% of the reading, whichever is greater
≥ 14°F to < 32°F: ±4°F
< 14°F: ±6°F
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IR repeatability | ±0.5% of reading or ±0.5°C (±1°F), whichever is greater |
Display resolution | 0.1°C / 0.1°F |
Distance: Spot | 60:1 (calculated at 90% energy) |
Minimum spot size | 19 mm |
Laser sighting | Offset dual laser, output < 1 mW |
Spectral response | 8 μm to 14 μm |
Response time (95%) | < 500 ms |
Emissivity | Digitally adjustable from 0.10 to 1.00 by 0.01 or via built-in table of common materials |
Safety and compliance
| IEC 60825-1
FDA Laser Class II
IEC 61326-1
CE Complaint
CMC # 01120009 |
Operating temperature | 0°C to 50°C (32°F to 122°F) |
Storage temperature | -20°C to 60°C (-4°F to 140°F) |
Relative humidity | 10% to 90% RH non-condensing up to 30°C (86°F) |
Operating altitude | 2000 meters above mean sea level |
Weight | 0.322 kg (0.7099 lb) |
Power | 2 AA batteries |
Battery life | 8 hours with laser and backlight on; 100 hours with laser and backlight off, at 100% duty cycle (thermometer continuously on) |