UNI-T UT 381 Light Meters
UT380 series light meters measure light intensity and display results in Lux or FC. It has a high sampling rate of 100/s. UT380 series’ low power consumption allows up to 200 hours of continuous operation. Results can be stored within the device and transfered to PC for further analysis, printing and storage.
| Specifications | Resolution | UT381 | UT382 |
| Illuminance measurement (Lux) | 20 Lux | ±(3%+20) | ±(3%+20) |
| 200 Lux | ±(3%+8) | ±(3%+8) | |
| 2000 Lux | ±(3%+8) | ±(3%+8) | |
| 20000 Lux | ±(3%+8) | ±(3%+8) | |
| Illuminance measurement (Fc) | 2 Fc | √ | √ |
| 20 Fc | √ | √ | |
| 200 Fc | √ | √ | |
| 2000 Fc | √ | √ | |
| Features | |||
| Display count | 2000 | 2000 | |
| Auto range | √ | √ | |
| Data hold | √ | √ | |
| Auto power off | Around 10 minutes | √ | √ |
| Low battery indication | Around ≤7.1V | √ | √ |
| MAX/MIN mode | √ | √ | |
| Data storage | 2044 | 2044 | |
| USB interface | √ | ||
| Auto record time setup | √ | √ | |
| Real-time clock | √ | √ | |
| General Characterisitics | |||
| Power | 9V battery (6LF22) | ||
| Display | 22.5mm x 32.5mm | ||
| Product color | Red and grey | ||
| Product net weight | 185g | ||
| Product size | 195mm x 45mm x 26mm | ||
| Standard accessories | Carrying bag, USB interface cable (UT382), PC software CD (UT382) | ||
| Standard individual packing | Blister, gift box, English manual | ||
| Standard quantity per carton | 20pcs | ||
| Standard carton measurement | 447mm x 300mm x 335mm | ||
| Standard carton gross weight | 7kg | ||