Display: 3 1/2 liquid crystal display, display the maximum reading of 1999

Range of stalls: 200Lux, 2000Lux, 20000Lux, 200000Lux, 20FC, 200FC, 2000FC, 20000FC

20000Lux file reading needs

X10 is the correct illumination

Reading 200000Lux files display needs

X100 is the correct illumination

20000FC file reading needs

X10 is the correct illumination

Accuracy: ± (4%rdg+10)

(more than 20000Lux/2000FC gear accuracy is ± 5%rdg ± 10 words)

(color temperature correction to 2856K standard plane lamp)

Repeat the test: + 2%

Temperature characteristics: ± 0.1%/ °C

Sampling rate: 2 times / sec

Photoreceptor: light diode with filter lens

Size: 180 x 65 x 35mm

Reading the value of locking function

The measuring probe can rotate 270 degrees