| 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) |