-32°C~400°C Infrared Thermometer


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SKU: UT300S Categories: ,


UT300S Infrared Thermometer


Safe. Non-contact. 12:1 D:S (distance to spot) ratio. The laser grip UT300S measures with accuracy at a safe distance, especially above boiling point and below freezing points. Single-point laser aiming.

Instant & Accurate. Measures from -25.6°F to 752°F (-32°C to 400°C). 0.1°C/0.1°F resolution. With a response time of 500ms, spend less time holding and waiting. Synchronous display of the measured max/min value.

Reliable & Easy to use. Degree C/F switch. LCD backlit for easy reading. Adjustable emissivity (EMS) 0.1 to 1.0. Sound alarm for temperature that exceeds or falls below limits. Data hold. Auto power off.

Versatile for home appliances checking (AC units/refrigerator/heater/oven), electrical repairs, automotive maintenance, cooking, baking, BBQ, industrial needs, soap making, swimming pool temperature, etc. NOT designed humans!



Specifications Range
Model UT300S
Temperature Range -32°C~400°C
Accuracy ±2°C or ±2%
Repeatability ±0.5°C or ±0.5%
Resolution 0.1°C/0.1°F
Distance to Spot Size 12:01
Response Time 500ms
Emissivity 0.10~1.00 Adjustable
Laser Type Class 2
Laser Power <1mW
Laser Wavelength 630nm ~670nm
Spectral Response 8μm~14μm
°C/°F Selection
Laser switch
Display Hold (s) 8 seconds
Data Hold
Auto Power Off
Low Battery Indication
MAX Mode
MIN Mode
High Alarm
Low Alarm
LCD Backlight
General Characteristics 
Power 9V Battery (6F22)
LCD Size 22mm X 22mm
Product Color Red and grey
Product Net Weight 185g
Product Size 153mm X 108mm X40mm
Standard Accessories Battery
Standard Individual Packing Blister, English Manual




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