The most innovative tool for colour control. Precise measurement of the light spectrum with sources: LED, HMI, fluorescent, tungsten, natural light and flash with cable, without cable and through PocketWizard radio. The colour temperature is shown in degrees Kelvin (K) and in luminance measurements, Lux and Lux / sec. Colour temperature measurement range from 1,600 to 40,000 K.
- Illuminance Meter Class: Conforms to requirements for Class A of JIS C 1609-1: 2006 “Illuminance meters Part 1: General measuring instruments"
- Sensor: CMOS linear image sensor
- Spectral Wavelength Range: 380nm to 780nm
- Output Wavelength Pitch: 1nm
- Measuring Range: Ambient light (1 to 200,000lx=0.09 to 18,600fc)
- Flash Light (20 to 20,500lx・s)
- Accuracy *4, 5 (Standard Illuminant: Illuminance: ±5%±1 (1 to 3,000 lx), ±7.5MK±1digit (3,000 to 200,000 lx) of displayed v
- CCT: ±4MK-1 (Standard Illuminant A, 800 lx)
- Repeatability (xy=Standard Illuminant A: Illuminance: 1%+1 digit (30 to 200,000 lx), 5%+1 digit (1 to 30 lx) of displayed value
- CCT: 2MK-1 (500 to 100,000 lx)
- CCT: 4MK-1 (100 to 500 lx)
- CCT: 8MK-1 (30 to 100 lx)
- CCT: 17MK-1 (5 to 30 lx)
- Visible-region Relative Spectral Response Characteristics (f): Within 9%
- Cosine Response (f2): Within 6%
- Temperature Drift (fT): Illuminance: ±5% of displayed value
- CCT: ±12MK-1 (Standard Illuminant A, 1,000lx)
- Humidity Drift (fH): Illuminance: ±3% of displayed value
- CCT: ±12MK-1 (Standard Illuminant A, 1,000lx)
- Power Source: AA (1.5V) x 2 pcs, USB bus power
- Measurement Time: Ambient Max.: 15 sec. Ambient Min.: 0.5 sec.
- Flash: 1 to 1/500s (in 1, 1/2 or 1/3 steps) also 1/75, 1/80, 1/90, 1/100, 1/200, 1/400
- Measuring Modes: Text mode, Spectral graph mode, CRI mode, Lighting filter mode, Camera filter mode, Spectral comparison mode, Multi Lighting Mode, White Balance Mode
- Other Functions: Digital/Film mode, Data memory: 99 data, Preset Function, Auto power off, Auto Dimmer
- Display languages: English, Japanese, Chinese (Simplified)
- Interface: USB 2.0
- Operating Temperature: -10 to 40 deg. C
- Storage Temperature: -10 to 60 deg. C
- Dimensions: 73w x 183h x 27d (body), 40d (light receiving part) mm
- Weight: 230g