|Measurement Mode||Single, Multiple, Substract Background, Continuous|
TM-30-15(Rf, Rg & Diagram)
Peak Wavelength (λp)
Dominant Wavelength (λD)
PPFD (380~780 nm)
Flicker Frequency(5-200 Hz)
|Key Features||Automatically Record, Temperature & Humidity, Photograph, Note, Data Filter, Auto Connection, Auto Dark Calibration, Data Comparison, WiFi Transfer, GPS Orientation, Social Media Integration|
|Language||English, Spanish, German, French, Italian, Russian, Turkish, Japanese, Traditional Chinese, Simplified Chinese|
For anyone looking for a portable, high quality spectrometer/illuminance meter product, the Lighting Passport is going to be hard to beat. At its current price, I would say impossible to beat actually.
Lighting Passport Essence is often the most affordable spectrometer available. If you need more color info than a simple tristimulus color meter can provide, the Lighting Passports provide it, in a compact package that won’t bulk up your gear bag.
The ability to measure color and to instantly compute color metrics ranging from RA (CRI), R1-15, CQS and GAI, to the compliance with ANSI and IES colorimetry standards, and to the new TM-30 metrics, is in my opinion an essential part of lighting practice for everyone on the industry. I have owned a spectrometer since 2013 and cannot imagine working without one.