LUTRON LX103 LIGHT METER

Specification: Display 13 mm ( 0.5" ) LCD, 3 1/ 2 digits 3 ranges : 2000 Lux, Res. 1 Lux, Acc. ± ( 5 % + 2 d ) , Range 20, 000 Lux, Res. 10 Lux, Acc. ± ( 5 % + 2 d ) , Range 50, 000 Lux Res. 100 Lux Acc. ± ( 5 % + 2 d ) Range 200 Ft-candle, Res. 0.1 Ft-candle, Acc. ± ( 5 % + 2 d ) , Range 2, 000 Ft-candle, Res. 1 Ft-candle Acc. ± ( 5 % + 2 d ) , Range 5, 000 Ft-candle Res. 10 Ft-candle Acc. ± ( 5 % + 2 d ) Power Supply DC 9V battery. Power Current Approx. DC 2.7 mA. Weight 195 g/ 0.43 LB ( including battery ) Dimension Main instrument : 131 x 70 x 25 mm ( 5.2 x 2.8 x 1.0 inch ) Sensor probe : 82 x 55 x 7 mm ( 3.2 x 2.2 x 0.3 inch )