1. light level measurements: 0.1lux ~ 50000lux
2. easy to use with single function switch, light pocket-sized device
3. 3 1/2 digit LCD display with low-battery & overrange indication

1. light:
   1. measuring range: 200, 2000, 20000lux (20000lux range reading x10) and 50000lux (50000lux range reading x100)
   2. accuracy:
      1. < 10000lux: ± 5% of rdg + 10 digits
      2. > 10000lux: ± 10% of rdg + 10 digits
   3. repeatability: ± 2%
   4. temperature characteristics: ± 0.1%/°C
   5. photo detector: one silicon photo diode with filter
2. power supply: 1 x 12V A23 battery (included)
3. measurement rate: 1.5 times per second, nominal
4. storage temperature: -10°C to +60°C
5. photo detector dimensions: 115 x 60 x 27mm
6. dimensions: 188 x 64.5 x 24.5mm
7. weight: 160g

dvm1300gbnlfresd.pdf

dvm1300_it_vell.pdf