Extech SDL400 Light Meter SD Logger

Extech SDL400 Light Meter SD Logger

• 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

<b>Extech SDL400 Light Meter/Datalogger, Wide range to 10000Fc or 100kLux, Large Backlit LCD Display, Type K/J Thermocouple Input, Data Hold and Auto Power Off with Disable Function</b><p></br> <b>Key Features</b></br><ul> <li>Wide range to 10,000Fc or 100kLux</li> <li>Cosine and color-corrected measurements</li> <li>Utilizes precision silicon photo diode and spectral response filter</li> <li>Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC</li> <li>Offset adjustment used for zero function to make relative measurements</li> <li>Adjustable data sampling rate: 1 to 3600 seconds</li> <li>Stores 99 readings manually and 20M readings via 2G SD card</li> <li>Type K/J Thermocouple input for high temperature measurements</li> <li>Large backlit LCD display</li> <li>Record/Recall MIN, MAX reading</li> <li>Data Hold and Auto power off with disable function</li> <li>Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover</li></ul></br> <b>Specifications</b></br><ul> <li>Fc Range: 200, 2000, 10kFc</li> <li>Lux Range: 2000, 20k, 100kLux</li> <li>Max. Resolution: 0.1Fc/1Lux</li> <li>Basic Accuracy: ±4%rdg</li> <li>Temperature (Type J/K): J: -148 to 2192°F (-100 to 1200°C) K: -148 to 2372°F (-100 to 1300°C)</li> <li>Cosine & Color Corrected: Yes</li> <li>Memory: 20M data records using 2G SD card</li> <li>Dimensions: 7.2"x2.9"x1.9" (182X73X48mm)</li> <li>Weight: 16.8oz (475g)</li></ul>