| Technical Specifications |
| Temperature range |
|
-30 to 900°C |
|
(-25 to 1600 °F) |
|
| Display Resolution |
|
0.1°C of reading up to 900°C |
|
0.2°F of reading up to 999.8°F |
|
| D:S (Distance to spot size) |
|
60:1 Standard focus |
|
50:1 Close focus |
|
| Minimum measurement diameter |
|
19mm (0.76 in) Standard focus |
|
6mm (0.24 in) Close focus |
|
| Laser sighting |
|
Three point coaxial laser |
|
| Emissivity |
|
Digitally adjustable from 0.10 to 1.0 by 0.01 |
|
| Display Accuracy [Assumes ambient operating temperature of 23°C(73°F) to 25°C(77°F)] |
|
±0.75% of reading |
|
±1% of reading or ±0.75°C (±1.5°F), whichever is greater |
|
| Response time |
|
250 mSec (95% of reading) |
|
| Repeatability |
|
±0.5% of reading or ±1°C (±2°F), whichever is greater |
|
| Spectral response |
|
| Laser Sighting |
|
Laser turns off above ambient temperature of 40°C (104°F) |
|
| Laser Power |
|
Class 2(II) operation; Output <1mW, wavelength 630-670 nm |
|
| Relative humidity |
|
10% to 90% RH non-condensing, at <30°C (86°F) |
|
| Tripod mount |
|
| Power |
| Fluke 572: |
2 AA batteries |
| Fluke 574: |
2 AA batteries/ AC adapter |
| Fluke 576: |
2 AA batteries/ USB |
|
| Battery life (alkaline) |
| Fluke 572: |
13 hours with laser and backlight on 50% |
| Fluke 574: |
13 hours with laser and backlight on 50% |
| Fluke 576: |
8 hours (13 hours with photographic mode off) 50 photos with flash; 200 photos w/o flash |
|
| Display hold |
|
| LCD backlit |
|
| Warranty |
|
| Operating temperature |
|
0°C to 50°C |
|
32°F to 120°F |
|
| Storage temperature |
|
-20°C to 50°C |
|
-25°F to 120°F |
|
| MAX, MIN temperatures |
|
| DIF, AVG temperatures |
| Fluke 572: |
No |
| Fluke 574: |
Yes |
| Fluke 576: |
Yes |
|
| Audible and visible alarms |
| Fluke 572: |
High |
| Fluke 574: |
High and low |
| Fluke 576: |
High and low |
|
| Bar graph display |
|
| Up to 100 points data logging |
| Fluke 572: |
No |
| Fluke 574: |
Data only |
| Fluke 576: |
Data plus photos |
|
| Data graphing and storage software (Windows compatible) |
| Fluke 572: |
No |
| Fluke 574: |
Data only |
| Fluke 576: |
Data plus photos |
|