It can be used for a wide range of applications in offices, homes, commercial buildings and other locations where light measurement is needed.
The LX20 has a measuring range of 0.1lx~403.9klx and accuracy of ±5 %. It features a 4039 count digital display with a 41-segment bar graph. The device has a stick-shaped light sensor that can be extended separately or attached to the main body for ambient light measurement, and tucks into the unit for storage, enabling measurement of a narrow position or area. The cleverly designed cover folds flat in back of the unit when in use, and protects the unit when closed.
Light sensor element | Si photodiode with approximated relative luminous efficiency |
Display | Digital display: 4039 full scale |
Bar graph display: 41-segment display | |
Sampling rate | Digital display: Approx. 3 times/sec. |
Bar graph display: Approx. 30 times/sec. | |
Ranges | 400 lx range: 0.1 lx to 403.9 lx |
4000 lx range: 1 lx to 4039 lx | |
40 klx range: 0.01 klx to 40.39 klx | |
400 klx range: 0.1 klx to 403.9 klx | |
Relative spectral sensitivity | Approximating the standard luminous efficiency |
Power supply | LR44 1.5V×2 |
Size/Mass | 117(H)×76(W)×18(D) mm / approx. 120 grams |
Light sensor probe | 84(H)×16(W)×10(D) mm |
Light sensor probe | Approx. 0.9 m |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.