digital lux meter
a hand held digital light meter with integral sensor indicating lux measuring range 0 to 50000 lux. the sensor connected with the base of the meter,a one meter coil cord, 3 selectable range * 0- 1999 lux(resolution 1 lux) *2000-19999 lux (resolution 10 lux) * 20000-50000 lux (resolution 100 lux) *accuracy ±( 8%±2 digit)