Extech LT40 Light meter calibrated specifically for white LED lighting. Color-corrected sensor reduces LED measurement error versus traditional lux meters.
Extech LT40 Light meter calibrated specifically for white LED lighting. Color-corrected sensor reduces LED measurement error versus traditional lux meters.
| Range | 0 to 40,000 Fc / 400,000 Lux |
| Accuracy | +/-3% (white LED) |
| Resolution | 0.01 Fc / 0.1 Lux |
| Sensor | color-corrected photodiode |
| MAX/MIN and data hold | |
| Power | AAA x 3 |
| MOQ | 1 |