| Product Type | Essence Pro | Standard Pro | Flagship Pro |
| Size | Width ︰68.5 mm Depth ︰17 mm Height︰56 mm
|
Width ︰68.5 mm Depth ︰17 mm Height︰189 mm (Includes iPod touch) |
|
| Net Weight | 80 g ± 2g | 140 g ± 4g | |
| Wavelength Range | 380∼780 nm | ||
| Illuminance Range | Measurable: 5~50,000 lux Reliable Chromaticity: 100~50,000 lux |
Measurable: 5~50,000 lux Reliable Chromaticity: 50~50,000 lux |
|
| Output Wavelength Pitch | 1 nm | ||
| Optical Resolution(FWHM) | 10 nm | 8 nm | |
| Repeatability (2σ) | x, y ︰＜ 0.0015 | x, y ︰＜ 0.001 | |
| Accuracy (@ 1,000 lux Standard Light Source) |
x, y ：± 0.003 Illuminance：± 5 % CCT ：± 3 % |
x, y ：± 0.002 Illuminance：± 3 % CCT ：± 2 % |
|
| Flicker Measurement Capability |
Range: 5 ~ 200 Hz Accuracy : ± 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 | ||
| APPs | SGE, SGT, SGAL, SGS | SGM, SGT, SGAL, SGS | |