Passport Meter: Spectrometer

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Passport Meter connects to your old Asensetek Lighting Passport spectrometer over…

Pourquoi nous l'attendons : A thoughtful, privacy-friendly companion that gives owners of an older Lighting Passport spectrometer a modern, well-documented app.

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Passport Meter: Spectrometer connects over Bluetooth to an older Asensetek Lighting Passport spectrometer and displays its readings on a phone, with no account or cloud service required. It covers spectrum, color rendering (CRI, TM-30-18, TLCI, CQS), color temperature, illuminance, and PPFD, and lets users save measurements with comments and export them as JSON. It stands out for working with an existing Lighting Passport device, which can be measured with the charger plugged in if its battery is weak.

Résumé par Debuts, d'après la fiche de l'App Store.

À propos

Passport Meter connects to your old Asensetek Lighting Passport spectrometer over Bluetooth and shows the measurements on your phone.

No account, no cloud service: measurements are presented directly on your phone.

Even if your Lighting Passport has a weak battery, you can measure with the charger plugged in.

KEY FEATURES • Full spectrum 380–780 nm with peak wavelength, calibrated with the instrument's own factory calibration • CRI Ra and Re with all R1–R15 color rendering values as bars • TM-30-18 Rf (fidelity) and Rg (gamut) • TLCI, CQS and GAI • Color temperature (CCT) and Duv • Illuminance in lux and foot-candles • CIE 1931 xy and CIE 1976 u′v′ chromaticity • Dominant or complementary wavelength and excitation purity • S/P ratio (scotopic/photopic) • PPFD (400–700 nm) and photon flux (380–780 nm) in µmol/m²/s • Save measurements with a comment and export them as JSON

ACTIVE SUPPORT This app gives your old Lighting Passport spectrometer a new life within a modern app with active support. You are always welcome to contact us at apps@contechity.com with questions and suggestions.

Asensetek and Lighting Passport are trademarks of their respective owners. Passport Meter is made by Contechity AB and is not affiliated with them.

Privacy Policy, https://contechity.com/passport-meter/pp.html End User License Agreement, https://contechity.com/passport-meter/eula.html