Light Meter

Light Meter w/ Data Logging

Luminance & Illumination

The SDL400 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.

Sensor Range (Accuracy): 
Fc Range 200, 2000, 10kFc 0.1Fc ±4%rdg Lux Range 2000, 20k, 100kLux 1Lux ±4%rdg