Light Meter Photography Digital Luxmeter Integrated Illuminometer Lux/Fc Photometer Enviromental Tester

A.Features:
3-½ digit LCD display, maximum reading 1999
Manual / automatic measuring range: 0~200,000Lux
Lux and FC illuminance units measurable
With peak locking function, data hold function
Maximum and minimum measurement function
It can record and store 50 groups of data. (with delay time recording function, 1 ~ 60 seconds optional)

B.Product technical parameters:
Maximum display：
3 1 / 2 digit LCD display, maximum reading 1999
Measuring range：
200Lux,2000Lux,20000Lux,
100000Lux
200Lux,2000Lux,20000Lux,
200000Lux
Display resolution：
200lux gear: 0.1 lux, other gears 1Lux
Accuracy：
±3% rdg ± 10dgts(When less than 10,000 lux )
±4% rdg ± 10dgts (When more than 10,000 lux )
(Adjusted bycolour temperature 2856 K standard flat lamp)
Photoreceptor：
Photodiode with filter lens
Repeat the test：±2%
Sampling rate / measurement speed：About 2 times per second
Range conversion：
Manual or automatic measurement
Maximum and minimum measurement
Yes
Lux / FC conversion function：Yes
Low voltage prompt：Yes
Automatic data acquisition and recording：
It can automatically record 50 measurement data
(with delay time recording function, 1 ~ 60 seconds optional)
Power supply：
1.5V x 2 AAA batteries ( NOT include)
Working environment temperature：
0 - 50
Working environment humidity：
10 - 95% RH - non condensing
Storage temperature：
-20 -60(excluding battery)