PM5000 multifunctional photometer can be used to measure illuminance, luminous flux, luminance, etc.

1. Illuminance measurement:

Primary V (λ) with cosine response photometer head applies to illuminance measurement, laboratory monitor, etc.

2. Luminous flux measurement:

Multifunctional photometers connect different integrating spheres can measure luminous flux of lighting products like LED, SMD and halogen-lamp, can also test luminous decay of lamps, how the luminous flux changes over time.

3. Luminance measurement:

PM5000 with customized luminance cylinder can apply to measuring the luminance value of lamps, backlights, display screens, etc.