best Mini Illuminometers UNI-T UT383
USD $7.1 - $9.5 /Piece
Min.Order:100 Pieces
UT383 is a mini light meter, the machine uses photoelectric sensing technology and a dedicated operational amplifier chip design, and the use of special filter processing, the amount of light can be efficiently converted into electrical signals, and then through micro-processing chip data processing in LCD digital display measurement results; it solve the traditional light meter measuring small problems can be real-time detection of the ambient illumination; UT383 can be widely used in agriculture, meteorology, environmental protection, sports, scientific research, public places, etc. in various fields.
function | range | Resolution power | Accuracy |
Light measurement | 0~9999Lux | 1LUX | ±4%rdg+5dgts |
≥10000Lux | 10LUX | ±5%rdg+8dgts | |
0~9999Fc | 1Fc | ||
≥10000Fc | 1Fc | ||
Measuring range | 0~200,000 | lux | |
sampling time | 0~9999Fc | 1Fc | 0.5S |
Overload indicator | OL | ||
Most measurement | MAX/MIN | ||
Data Retention | HOLD | ||
Backlit | Yes | ||
Automatic shut-down | 5 minutes | ||
Low power tips | 3.0~3.5V | ||
battery | 4.5V | ||
Current consumption | work | mA | ≤30mA |
Shutdown | uA | ≤10uA | |
working environment | temperature | 0~40℃ | |
humidity | ≤80%RH | ||
Storage environment | temperature | —20~60℃ | |
humidity | ≤75%RH | ||
Key Function | |||
ON/OFF BT Switch | Short press: Switch on or off, long press: switch to Bluetooth (turned on). | ||
MAX/MIN | The value of the key: Short press: followed by cycle is: MAX / MIN / exit. | ||
LUX/Fc | Unit conversion key: short press, followed by cycle are: LUX / Fc | ||
HOLD/BL | Data Hold / Backlight key: Short press: data retention or release; long press: the backlight on or off. |