| Basic functions |
range |
| temperature range |
-32~550℃ |
| display precision |
± 1.8 ℃ or 1.8% |
| repeatability accuracy |
± 0.5 ℃ or 0.5% |
| display resolution |
zero point one |
| D: S (distance to spot diameter ratio) |
20:1 |
| response time |
250mS (95% readable) |
| spectral response |
8um to 14um |
| laser power |
Class 2 (11); Laser products; Output < 1mW, wavelength 630-670nm |
| Display hold |
8 seconds |
| ℃/℉ selection |
√ |
| Adjustable emissivity |
Number adjustable, with a step size of 0.01 between 0.10 and 1.0 |
| Temperature reading maintenance |
√ |
| power supply |
USB powered (automatic dual layer backlit display) or 9V battery (6F22) |
| laser switch |
√ |
| search |
√ |
| power-off memory |
√ |
| Display of maximum and minimum values |
√ |
| Difference, average display |
√ |
| Double white backlight |
√ |
| Auto Shutdown |
√ |
| Three legged mounting bracket |
√ |
| Low voltage display |
√ |
|
|
| General characteristics of UT302B professional infrared thermometer |
|
| LCD size |
32×29mm |
| body color |
Red+Iron Grey |
| body weight |
270g |
| Body dimensions |
169×138×53mm |
| Standard Accessories |
Battery, manual, warranty card |
| standard packaging |
Color Box |
| Standard packaging quantity |
20 units |
| Standard packaging size |
605×360×468mm |
| Gross weight of standard packaging box |
13kg |