sdl400: light meter/datalogger

records data on an sd card in excel® format

• wide range to 10,000fc or 100klux
• cosine and color-corrected measurements
• utilizes precision silicon photo diode and spectral response filter
• offset adjustment used for zero function to make relative measurements
• adjustable data sampling rate
• stores 99 readings manually and 20m readings via 2g sd card
• type k/j thermocouple input for high temperature measurements
• large backlit lcd display
• record/recall min, max, data hold and auto power off
• complete with 6 x aa batteries, sd card, hard carrying case and light sensor with protective cover