Model HT309 also allows measuring illuminance of LED sources with various colours by setting the relevant correction factors, further to measuring luminous intensity (expressed in Candles).
| Measuring range | 0.01÷400klux 0.01÷40kFc |
| Measurement of illuminance in Lux/Fc | |
| Measurement of LED sources’ illuminance | |
| Luminous intensity measurement (Cd) | |
| Internal memory for measured data saving | |
| Data HOLD |
