UNI-T UT309C Professional Infrared Thermometer

Temperature: -35℃~650℃; D: S ratio: 12: 1; Emissivity: 0.1~1 adjustable; Laser type: Dual lasers; Class 2; IP65
Specifications of UT309 Series Professional Infrared Thermometers

Specifications UT309A UT309C UT309E
Temperature range -35°C~450°C -35℃~650℃ -35℃~850℃
-31°F~842°F -31℉~1202℉ -31℉~1562℉
Accuracy ≥0°C: ±1.8°C or ±1.8%
<0°C: ±(1.8°C+0.1°C/°C) ≥32°F: ±3.6°F or ±1.8% <32°F: ±(3.6°F+0.1°F/°F) Resolution 0.1°C/0.1°F D:S ratio 10:1 12:1 20:1 Response time 250ms (95% of reading) Emissivity 0.95 0.1~1 adjustable 0.1~1 adjustable Number of lasers Single laser Dual lasers Dual lasers Laser type Class 2 Laser power <1mW Laser wavelength 630nm~670nm Spectral response 8μm~14μm Features °C/°F selection/Laser switch √ Display hold(s) 8 Data hold/Auto power off √ Low battery indication √ Lock measurement √ MAX/MIN/AVG/DIFF mode √ High alarm (red LED) √ Low alarm (blue LED) √ LCD backlight √ Tripod mounting hole √ General Characterisitics Power 9V battery (6F22) Display 32mm x 29mm Product color Red and grey Product net weight 292g Product size 189mm x 118mm x 55mm Standard accessories PC software CD, carrying bag Standard individual packing Gift box, blister, English manual (UT309A/C only: German, French, Spanish optional) Standard quantity per carton 10pcs Standard carton measurement 430mm x 335mm x 330mm Standard carton gross weight 6.5kg