EC21 Product Catalogs - lux meter

Digital Hand Held Light Meter Lux Meter Data Logger LD8911A

20210415

Lux/Fc Max. resolution 0.1 Lux/Fc Basic accuracy ± 3% Response time < 500ms Cosine correction Yes Peak & REL meas. Yes Data Logging memory: 32000 data Operating temperature -10 ~ 50°C Relative humi

Portable CCD Spectroradiometer

20230907

The Portable CCD LED Colorimeter Spectroradiometer has the following versions which can measure different parameters: LISUN ModelFunction Wave RangeLMS-6000illuminance (lux), E(Fc), Ee(W/m2), Tc (K),

Portable CCD LED Colorimeter Spectroradiometer

20231024

meter has the following versions which can measure different parameters: LISUN ModelFunction Wave RangeLMS-6000illuminance (lux), E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chro