Fluke 572-2 High Temperature Infrared Thermometer -30°C to 900°C

Infrared Measurements 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 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 Contact Measurements K-type thermocouple input temperature range -270°C to 1372°C (-454°F to 2501°F) K-type thermocouple input accuracy (with ambient temperature 23°C ± 2°C) < -40°C: ±(1°C 0.2° / 1°C) ≥ -40°C: ±1% or 1°C, whichever is greater < -40°F: ±(2°F 0.2° / 1°F) ≥ -40°F: ±1% or 2°F, whichever is greater K-type thermocouple 0.1°C / 0.1°F K-type thermocouple repeatability ±0.5% of reading or ±0.5°C (±1°F), whichever is greater Measurement Options Hi/Low alarms Audible and two-color visual Min/Max/Avg/Dif Yes Switchable celsius and fahrenheit Yes Backlight Two levels, normal and extra bright for darker environments Probe input K-type thermocouple simultaneous display of probe and IR temperature Trigger lock Yes Data storage 99 points Display Dot matrix 98 x 96 pixels with function menus Communication USB 2.0 K-Type Thermocouple Specifications Measurement range (bead probe) -40°C to 260°C (-40°F to 500°F) Accuracy ±1.1°C (±2.0°F) from 0°C to 260°C (32°F to 500°F). Typically within 1.1°C (2.0°F) from -40°C to 0°C (-40°F to 32°F) Cable length 1 m (40 in) K-type thermocouple cable with standard miniature thermocouple connector and bead termination General Specifications 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)