Extech SDL400 Digital Light Meter with SD Card Logger - Measure Lux & Foot-Candles for Photography, Film, and Indoor Lighting Setup

Features

Wide range light measurement to 10,000Fc or 100kLux

Utilizes precision silicon photo diode and spectral response filter

Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC

Offset adjustment used for zero function to make relative measurements

Cosine and color-corrected measurements