Extech SDL400 Light Meter/Datalogger: 10,000 Fc/ 100,000 Lux

Extech SDL400: Light Meter/Datalogger

The Extech SDL400 records data on an SD card in Excel format for easy transfer to a PC for analysis.. 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.

• Wide range to 10,000Fc or 100kLux
• Cosine and color-corrected measurements
• 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
• Adjustable data sampling rate: 1 to 3600 seconds
• 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 readings
• Data Hold plus Auto power off with disable function
• Built-in PC interface
• Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover

• Fc Range: 200, 2000, 10kFc
• Lux Range: 2000, 20k, 100kLux
• Type K Temperature: -148 to 2372°F (-100 to 1300°C)
• Type J Temperature: -148 to 2192°F (-100 to 1200°C)
• Memory: 20M data records using 2G SD card
• Dimensions: 7.2 x 2.9 x 1.9″ (182 x 73 x 47.5mm)
• Weight: 16.2oz (475g)

• Extech SDL400 Data Sheet.pdf
• Extech SDL400 User Manual.pdf