LS-150 LUMINANCE METER
ref : LUM20B-LM1

Luminance meter with reflex sight measuring luminance, luminance difference, peak/valley luminance or luminance ratio, with a 9° angle of view, a 1012mm minimum measuring distance, a 4-digit backlit LCD display in the viewfinder and a large multi digit backlit external LCD screen with dimmer function and additional indications. Polarization error is limited to 1% and temperature dependence to 0.2%/K. Can be stored at temperatures within the 0 to 45°C range.