✅ UT320T is a thermometer that combines infrared and probe measurements.

✅ Infrared measurement is used to quickly scan the surface temperature of an object by measuring the infrared energy radiated by the target surface.

✅ Probe measurement can accurately measure the internal temperature of objects. It is widely used in the refrigeration HVAC industry, automobile, construction, and others.

✅ 2-in-1 temperature measurement

✅ High accuracy

✅ 180° Collapsible probe

✅ Max/Min/T1-T2

✅ Adjustable emissivity

✅ Backlit LCD display

✅ Protection: IP54, 2m drop proof

✅ Simple design and compact structure

Technical Specification

Model: UT320T

LCD size: 18*28mm

LCD type: FSTN

Infrared measurement: Measuring range -40℃~300℃ (-40℉~572℉)

Temperature:-40℃≤t≤0℃: ±(1.5+0.1×|t|)℃

0℃＜t≤300℃: ±2.0℃ or ±0.02×t℃ whichever is greater

-40℉≤t≤32℉: ±(4.0+0.1×|t-32|)℉

32℉＜t≤572℉: ±4.0℉ or ±0.02×t℉ whichever is greater

Temperature coefficient: ±0.1℃/℃ or ±0.1%/℃ whichever is greater

Distance to spot ratio (D: S): 8:1

Emissivity: Adjustable (0.1~1.0)

Spectral range: 5μm~14μm

Response time: ≤500ms (95% of reading)

Repeatability: 1.0℃ or 1.0% whichever is greater

(2.0℉ or 1.0% whichever is greater)

Laser: Class 2, single laser, power＜1mW, wavelength 650±20nm

Operating time: About 30h (laser and backlight on)

Probe measurement: Measuring range -40℃~300℃ (-40℉~572℉)

Accuracy: Range Accuracy

-40℃≤t＜0℃: ±2.0℃

0℃＜t≤300℃: ±1.0℃ or ±0.01×t℃ whichever is greater

-40℉≤t≤32℉: ±4.0℉

32℉＜t≤572℉: ±2.0℉ or ±0.01×t℉ whichever is greater

Probe type: NTC

Minimum measuring depth: 12.7mm

Operating time: About 180h (backlight on)

Operating temperature: 0℃~50℃(32℉~122℉)

Storage temperature: -20℃~60℃(-4℉~140℉)

Operating humidity: <90%Rh (non-condensing)

Highest operating altitude: 2000m

IP rating: IP54

Drop test: 2m

Auto power off time: 10min

Data hold: ✔

Lock measurement: ✔

Unit conversion (℃/℉): ✔

Max/Min/Difference: ✔

Product size: 155*42*22.5mm

Product weight: About 110g (with batteries)

Battery type: 2 * 1.5V AAA