MK350S Premium Advanced Spectrometer

The MK350S premium is a lightweight, portable, easy to operate Spectral Illuminance (LUX) Meter, Spectral Light and Flicker Meter. It is designed for spectral illuminance measurements of general lighting, horticulture/agriculture lighting, and LEDs. Designed to be intuitive and ...The MK350S premium is a lightweight, portable, easy to operate Spectral Illuminance (LUX) Meter, Spectral Light and Flicker Meter.

It is designed for spectral illuminance measurements of general lighting, horticulture/agriculture lighting, and LEDs. Designed to be intuitive and user friendly, it is versatile and ideal for measuring general light metrics such as LUX, CCT, CRI, CIE 1931, Ra, R1 to R15, Wavelength, PPFD & PAR and many others. Uniquely, the MK350S premium also includes an integrated CCD camera to give an additional visual view to display the feeling of lighting level and uniformity for the area under measurement.

MK350S Premium Spectrometer Spectrum Sensor CMOS Linear Image Sensor Illuminance meter class Directional response conforms to JIS C 1609-1:2006 for General Class AA. Directional response conforms to DIN 5032 Part 7 Class B. Wavelength Range 380 to 780 nm Wavelength Data Increment 1 nm Spectral Bandwidth Approximately 9 nm (Half Bandwidth) Wavelength Reproducibility ± 1 nm *¹ Measurement Range ¹ to ¹⁵⁰,⁰⁰⁰ lx Illuminance Accuracy Illuminant A @ ²,⁸⁵⁶ K*²*⁷ ± ².

⁵% Illuminance Repeatability (²σ) ⁰.²% in CIE ¹⁹³¹ x,y (¹⁰⁰ to ¹⁵⁰,⁰⁰⁰ lx) ⁰.⁵% in CIE ¹⁹³¹ x,y (⁵ to ¹⁰⁰ lx) ¹% in CIE ¹⁹³¹ x,y (¹ to ⁵ lx) Color Accuracy ± ⁰.⁰⁰² in CIE ¹⁹³¹ x,y(¹⁰⁰ to ¹⁵⁰,⁰⁰⁰ lx) ± ⁰.⁰⁰²⁵ in CIE ¹⁹³¹ x,y (⁵ to ¹⁰⁰ lx) ±⁰.⁰⁰³ in CIE ¹⁹³¹ x,y (¹ to ⁵ lx) Color Repeatability (²σ) ⁰.⁰⁰⁰² in CIE ¹⁹³¹ x,y (⁵⁰⁰ to ¹⁵⁰,⁰⁰⁰ lx) ⁰.⁰⁰⁰⁴ in CIE ¹⁹³¹ x,y (³⁰ to ⁵⁰⁰ lx) ⁰.⁰⁰¹ in CIE ¹⁹³¹ x,y (⁵ to ³⁰ lx) ⁰.⁰⁰² in CIE ¹⁹³¹ x,y (¹ to ⁵ lx) CCT Accuracy ± ²% CRI Accuracy @ Ra ± ¹. ⁵% Stray Light -²⁵ dB max. *³ Integration Time Range ⁶⁰us to ⁵,⁰⁰⁰ ms Digital Resolution ¹⁶ bits Flicker Measurement Range ¹ to ¹⁵⁰,⁰⁰⁰ lx Sampling Rate ¹⁰⁰k sample/sec Frequency Range ⁵ to ⁵⁰k Hz Frequency Resolution ², ⁴, ⁸, ¹⁶, ³² Hz Accuracy ⁵% (⁵ to ³⁰K Hz)*⁶ Feature Capture Function One Shot/Continuous Operation Mode Standalone Mode/WiFi Mode*⁴/USB Mode (MSC Mode*⁵ + PC connection) Integration Mode Auto/Manual Dark Calibration Auto Measurement Mode ¹.

Basic Mode ². Spectrum Mode ³. CRI Mode ⁴.

CIE ¹⁹³¹ / ¹⁹⁷⁶ Chromaticity Mode ⁵. LUX Image Distribution Mode ⁶. Logging Mode ⁷.

BIN Chart Mode ⁸. Quality Control Checker Mode ⁹. Measurement Comparison Mode ¹⁰.

Transmit Mode ¹¹. TM-³⁰-¹⁸ Mode ¹². Flicker Mode ¹³.

Frequency Mode ¹⁴. Flicker Risk Mode ¹⁵. Blue Light Hazard Mode ¹⁶.

HCL Mode ¹⁷. Browser Mode ¹⁸. Option Mode Measurement Capabilities ¹.

Illuminance (LUX)/Foot Candle (fc) ². Correlated Color Temperature ; CCT (K) ³. CIE Chromaticity Coordinates (¹) CIE ¹⁹³¹ x,y Coordinates (²) CIE ¹⁹⁷⁶ u',v' Coordinates (³) CIE ¹⁹³¹ XYZ Value ⁴.

x , y , u' , v' ⁵. Delta uv ; Duv ⁶. Dominant Wavelength ; Hue ; λd (nm) ⁷.

Excitation Purity (%)</