SDL400

The SDL400 from Extech Instruments is a light meter/datalogger. The SDL400 records data on an SD card in Excel format to make transferring, storing and analyzing the data on PC easier. Wide range to 10000Fc or 100Klux. It features cosine and colour-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 and type K/J thermocouple input for high temperature measurements. It has a large backlit LCD display also features record/recall min, max, data hold and auto power off with disable functions.

• Utilizes precision silicon photo diode and spectral response filter
• Datalogger date/time stamps & stores readings on an SD card in Excel format for easy transfer to PC
• Fc range is 200, 2000, 10kFc with 0.1Fc resolution and ±4%rdg accuracy
• Lux range is 2000, 20K, 100Klux with 1lux and ±4%rdg resolution
• Type K measures -148 to 2372°F with 0.1°F resolution and ±(0.4% + 1.8°F/1°C) accuracy
• Type J measures -148 to 2192°F, 0.1°F resolution and ±(0.4% + 1.8°F/1°C) accuracy
• Dimension is 7.2" x 2.9" x 1.9" (182mm x 73mm x 47.5mm)
• Weight is 16.2oz (475g)
• Supplied with light sensor, SD card, batteries and hard case

Applications

Test & Measurement

Contents

SDL400 light meter/datalogger, 6 x AA batteries, SD card, Hard carrying case, Light sensor with 45" (1.1m) cable, Protective cover.