The new TM-209 is a duel meter combining everything you would expect from a standard light meter along with the ability to measure the light from LED lighting which is not possible with standard Lux meters.
3-3/4 digit LCD with maximum reading of 3999.
Low battery indication.
Conforms to JISC 1609:1993 and CNS 5119 general 'A' class specifications.
Spectral response close to CIE luminous spectral efficiency.
Measures intensities of illumination in units of LUX or Foot-Candles.
Corrected LED day white light spectrum.
Measures lights source includes all visible range.
Cosine angular corrected.
99 records storage.
Length of wire for light source approx. 1.5 meters.
Auto power off.