| Auto Power Off | Yes |
|---|---|
| Memory | 4G SD Card |
| Manufacturers Warranty Length | 1 Year |
| Data Hold | Yes |
| Calibration Certificate | Available Separately |
| MPN | SDL400 |
| Battery Type | (6) AA |
| Min./Max. Memory | Yes |
| Brand | Extech |
| Accuracy | +/-4% |
| Cord Length | 39" (1m) |
| Measuring Range | 0 to 10,000 FC, 0 to 100,000 Lux |
| NumberOfItems | 1 |
| Data Logging | 20M Readings Using The Included 2G SD Card |
| Interface | SD Card |
| Resolution | 0.1Fc/1Lux |
| Display | 9,999 Count Backlit LCD |
Check the listing for details. NOS Extech SDL400 Light Meter Datalogger Lumens LUX Foot-Candle/s ED4U 4082. Condition: Used. Listed at 125.00 USD. Looks to be in new unused condition. The case had something spilled on it as shown, and has some grime from storage. The batteries were in it and had some corrosion. I cleaned it up a bit and put new batteries in. It turns on. I don't know anything about it or what it does. Comes as shown.