Pocket Illuminance Meter
This instrument is a pocket-sized illuminance (LUX) meter featuring unmatched functionality and portability.
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.
- Small stick shape sensor probe
- 4039 counts with analog bar graph
- Silicon photodiode
- Measuring range 0.1lx～9klx
- Data hold
- Auto power save (15min after last operation)
- Cord length 900mm
Meter Dimensions: 4½" × 3" × ¾" (117 × 76 × 18 mm)
Weight: 4.2 oz (120 g)
N.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).
|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|