💡 Illuminate your space with confidence — measure like a pro, lead like a boss!
The Extech LT40 LED Light Meter delivers precise, fast measurements of white LED and standard lighting in both Lux and Foot-Candle units. Featuring a 4000 count LCD display, built-in sensor with protective cover, and smart Min/Max/Average tracking, it’s designed for professionals ensuring OSHA-compliant lighting in offices, schools, and industrial spaces. Compact, battery-powered, and accurate to ±3%, the LT40 is your essential tool for mastering environmental illumination.
| Brand | Extech |
| Special Feature | High Accuracy |
| Colour | Green |
| Age Range (Description) | Adult |
| Outer Material | Plastic |
| Specification Met | OSHA |
| Display Type | LCD |
| Product Care Instructions | Wipe Clean |
| Net Quantity | 4E+3 Count |
| Power Source | Battery Powered |
| Model Name | LT40 |
| Number of Batteries | 2 AAA batteries required. (included) |
| Response Time | 1 Seconds |
| Reusability | Rechargeable |
| Indoor/Outdoor Usage | Indoor |
| UPC | 785533714388 793950470145 735090506124 |
| Global Trade Identification Number | 00793950470145 |
| Manufacturer | Extech Instruments |
| Item model number | LT40 |
| ASIN | B00FF3X34M |
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