Lighting Navigator
The shortest way to do your lighting business

Product Features

Lighting Navigator by Asensetek features the most innovative spectrometer design on the market. Using a seamlessly integrated control system app for smart devices, users can place the Lighting Navigator under any light source to take remote measurements, gather lighting data on the fly, and check whether illumination meets various international lighting standards (currently supports CIE, JIS, CNS, and GB, with more on the way).
The featherlight hardware design of the Lighting Navigator makes it highly compact and portable, while a patented optical spectrum engine provides precise and reliable readings — and each Lighting Navigator is NIST traceable.

Main Functions

The Filter function comes pre-loaded with a suite of commonly-used international lighting standards which enable users to easily determine the suitability and safety of lighting conditions as well as specify custom user parameters.

The Measurement function allows users to quickly obtain CCT, CRI, illuminance, and spectrum data and assess whether a light source meets specified standards based on the user’s selected Filter.

The Comparison function allows users to efficiently compare two datasets collected using the Measurement function, including a graph comparison for spectrum readings, CCT, CRI, and illuminance values. With the Comparison function, users can easily showcase differences between various products to customers, purchasers, and interior designers anywhere, anytime.



  Width︰63.1 mm
  Depth︰17.5 mm
  Height︰63.1 mm

  Net Weight   92 g ± 1 g (with stand)
  Wavelength Range   380 ~ 780 nm
  Illuminance Range   Measurable:︰5 ~ 50,000 lux 
  Optical Resolution (FWHM)   10 nm
  (@ 1,000 lux Standard Light Source)
  CCT:± 3.5 %
  Illuminance:± 5 %
  Integration Time   6 ms ~ 16 s
  Operating Temperature/
  Humidity Range
  0 ~ 35 °C, relative humidity under 80 % with no condensation
  Storage Temperature/
  Humidity Range
  -10 ~ 45 °C, relative humidity of 85 % or less (@ 35 °C) with no condensation


APP Functions

  Main Features   Filter
  Measurement Capability   CCT
  CRI (Ra) 
Foot Candle
R9 Rank
  Other Features

  Photograph, Note, Auto Connection, 
  Standard Estimation, GPS Orientation,
  Social Media Integration

  Language   English, Traditional Chinese, Simplified Chinese
  Google Play


Lighting Navigator APP