Infrared Thermometer Uni-T UT309A -35°C ~ 450°C
TEMPERATURE MEASUREMENT
Range: -35 ° C ~ 450 ° C; -31 ° F ~ 842 ° F
Accuracy: ± 1.8 ° C or ± 1.8%; ± 3.6 ° F or ± 1.8%
Repeatability: ± 1.0 ° C or ± 0.8%; ± 1.8 ° F ± 0.8%
Resolution: 0.1 ° C / 0.1 ° F
Distance to test surface ratio: 10: 1
Response time: 250 ms (95% of reading)
Emissivity: 0.95
Spectral sensitivity : 8 µm ~ 14 µm
Laser type: class 2 (II)
Laser power: <1 mW
Laser wavelength: 630 nm ~ 670 nm
ADDITIONAL FUNCTIONS
Last measurement display time: 8 seconds
Selection: ° C / ° F
Freeze last measurement
Laser switch
Automatic shutdown
Low battery indicator
Maximum / minimum / average / differential temperature
display Backlit LCD screen
Can be mounted on a tripod
Alarm for exceeding the limits of the upper and lower
GENERAL FEATURES
Power supply: 9V battery (6F22)
Display size: 32 x 29 mm
Product dimensions: 180 x 104 x 50 mm
Product weight (without batteries): 300 g
Accessories: battery, case