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International Catalog Number
JT21 (CE)
US Catalog Number
401-701 (FCC & IC - English Manual)

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C-700R SPECTROMASTER - Technical Specifications

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 Re-sponse Characteristics (f): Within 9%
Cosine Response (f2): Within 6%
Temperatutre 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 compari-son 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 (2.9w x 7.2h x 1.1d, 1.6d inches)
Weight: 230g (C-700), 238g (C-700R) without batteries

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