SSL Spektri 80 Lightmeter

SPEKTRI 80 - portable spectroradiometer

The SPEKTRI 80 products of the manufacturer SSL Resource includes portable light meters in currently five different versions for different applications for the measurement of photo- and radiometric data.

Depending on the version, different parameters such as illuminance, color rendering quality (Ra, Re, SDCM), color temperature CCT, CIE coordinates (x,y, u,v, u',v') but also flicker values according to IEEE1789, as well as PAR values(PFFD and many more can be measured.

Sensor and control unit are separated and communicate via Bluetooth to measure realistic values without external influence. The measurement data can also be transferred to a PC via USB port and evaluated by means of the additionally available software.

The SPEKTRI 80 light meters are each purchased with a Lenovo tablet as a set or can also be used with their own Android device (smartphone or tablet) and the associated app. If you would like to purchase a Spektri 80 without a tablet, please send us a request (small discount).
Only the version Advanced works only with connection to the PC without tablet or smartphone (here no Lenovo tablet included).

Overview of the different versions available

Overview of the different versions available

• SPEKTRI 80 Horti - for horticulture and agriculture
  PPFD 400-700nm, PFD-B 400-500nm, PFD-G 500-600nm, PFD-R 600-700nm, PFD-UV 380-400nm, PFD-FR 700-780nm, chrolophyll A/B, beta-carotene, phytochrome red / far red
• SPEKTRI 80 Irradiance - medicine, dental sector, health protection at the workplace
  Spectral irradiance [W/nm/m2], Irradiance [mW/cm2], Effective wavelength λeff [nm], Peak wavelength λp [nm]
• SPEKTRI 80 Color - General lighting, colourimetry
• SPEKTRI 80 Colorlux + Flicker Sensor - General lighting, colourimetry, flicker
• SPEKTRI 80 Luminance - displays, control elements and illuminated advertising, outdoor lighting
  -with probe L1: Luminance range (cd/m2) 40 - 100 000, field of view 1.5˚, spot size (diam.) 20mm @ 0.5m Cable 2m, core 0.4mm, NA:0.22
  -with probe L2: luminance range (cd/m2) 10- 50 000, field of view 2˚, spot size (diam.) 17mm @ 0.5m Laser accessories, red spot laser alignment
• SPEKTRI 80 Laboratory - General spectroscopy, displays, general illumination
  with probe L1 and Advanced Software
• SPEKTRI 80 Sphere Accessory - Measurements for small spheres, luminous flux / spectral radiant flux
  with probe L3 and AUX lamp (external LED light MH42), for use with SPHERE 5 F

For a detailed overview of the respective parameters and functions of the different versions, please refer to the data sheet under Downloads.

Comparison of the versions and the respective measurable parameters

For more information, please refer to the data sheets and other information you can find in the Downloads tab.