Súng đo nhiệt độ bằng hồng ngoại Fluke-574-CF (900℃, SW CLOSE FOCUS)

-30 to 900°C

(-25 to 1600 °F)

0.1°C of reading up to 900°C

0.2°F of reading up to 999.8°F

60:1 Standard focus

50:1 Close focus

19mm (0.76 in) Standard focus

6mm (0.24 in) Close focus

Three point coaxial laser

Digitally adjustable from 0.10 to 1.0 by 0.01

±0.75% of reading

±1% of reading or ±0.75°C (±1.5°F), whichever is greater

250 mSec (95% of reading)

±0.5% of reading or ±1°C (±2°F), whichever is greater

8 µm to 14 µm

Laser turns off above ambient temperature of 40°C (104°F)

Class 2(II) operation; Output <1mW, wavelength 630-670 nm

10% to 90% RH non-condensing, at <30°C (86°F)

¼ in. 20 UNC threading

2 AA batteries/ AC adapter

13 hours with laser and backlight on 50%

7 seconds

Yes

2 years

0°C to 50°C

32°F to 120°F

-20°C to 50°C

-25°F to 120°F

Yes

Yes

High and low

Yes

Data only

Data only