| Manufacturer | FLUKE |
| Type of meter | infrared thermometer |
| Features | acoustic and optical signalling of set MIN/MAX threshold values; contact or non-contact temperature measurement; laser sight; HOLD function; MIN/MAX/MEAN/REL function; adjustable emissivity; records data together with date and time markers; low battery indicator |
| Battery/ rechargeable battery | battery LR6 AA 1,5V x2 |
| Resolution | 98x96 |
| Illumination | yes |
| Non-contact temperature measuring accuracy | ±1%, ±1°C |
| Temperature measuring accuracy (measurement with probe) | ±1%, ±1°C |
| Symbol | FLK-566 | FLK-568 |
|---|---|---|
| Kind of display used | ||
| - LCD | x | x |
| Optical resolution | 30:1 | 50:1 |
| Emissivity value | ||
| - 0,1...1 | x | x |
| Emissivity resolution | 0.01 | 0.01 |
| Non-contact temp. range [°C] | -40...650 | -40...800 |
| Temperature measuring range measured by probe [°C] | -270...1372 | -270...1372 |
| Response time [s] | <0.5 | <0.5 |
| Body dimensions [mm] | ||
| - 254x191x69 | x | x |
| Power supply | ||
| - battery LR6 AA 1,5V x2 | x | x |
| Weight with battery [g] | 965 | 1026 |