UT301 series infrared thermometers are professional tools for fast and precise non-contact temperature measurements. UT301 features 12:1 di stance to spot ratio (D:S). For example, when the distance of device to object is 600mm (24″), UT301 can reliably measure an area of 50mm (2″). This popular series is suitable for equipment/motor maintenance, HVAC, and many other applications.
Models: UT301A, UT301C
Features of UT301A/UT301C Infrared Thermometers
● Dual display (MAX/MIN/AVG/DIF with real-time)
● ℃/! options
● Optional (on/off) laser pointer
● Auto power off, data hold
● Adjustable emissivity
● Tripod installation hole and lock measurement function for continuous measurement
● LCD backlight
Specifications of UT301A/UT301C Infrared Thermometers
| Specifications | UT301A | UT301C |
| Temperature Range | -18°C~350°C | -18°C~550°C |
| 0°F~662°F | 0°F~1022°F | |
| Accuracy | ±1.8°C or ±1.8% | ±1.8°C or ±1.8% |
| Repeatability | ±0.5°C or ±0.5% | ±0.5°C or ±0.5% |
| Resolution | 0.1°C/0.1°F | 0.1°C/0.1°F |
| Distance to Spot Size | 12:01 | 12:01 |
| Response Time | 250ms (95% of reading) | 250ms (95% of reading) |
| Emissivity | 0.10~1.0 Adjustable | 0.10~1.0 Adjustable |
| Laser Type | Class 2 (Ⅱ) | Class 2 (Ⅱ) |
| Laser Power | ＜1mW | ＜1mW |
| Laser Wavelength | 630nm ~670nm | 630nm ~670nm |
| Spectral Response | 8μm~14μm | 8μm~14μm |
| Features | ||
| °C/°F Selection | √ | √ |
| Laser Switch (ON/OFF) | √ | √ |
| Display Hold (s) | 8 seconds | 8 seconds |
| Data Hold | √ | √ |
| Auto Power Off | √ | √ |
| Low Battery Indication | √ | √ |
| MAX Mode | √ | √ |
| MIN Mode | √ | √ |
| DIFF Mode | √ | √ |
| AVG Mode | √ | √ |
| LCD Backlight | √ | √ |
| Power-off Memory | √ | √ |
| Tripod Mount | √ | √ |
| General Characteristics | ||
| Power | 9V battery (6F22) | |
| LCD Size | 32mm×29mm | |
| Product Color | Red and grey | |
| Product Net Weight | 270g | |
| Product Size | 169mm×138mm×53mm | |
| Standard Accessories | Battery | |
| Standard Individual Packing | Blister, English Manual | |
| Standard Quantity Per Carton | 20pcs | |
| Standard Carton Measurement | 605×360×468mm (0.101 CBM Per Standard Carton) | |
| Standard Carton Gross Weight | 12.3kg | |
VN 21581 
BR 10199 
MY 7029 
US 5879 
AR 5709 
CN 4021 
EC 2136 
MX 1999 
