Sekonic C-700R SpectroMaster Color Meter with Wireless Flash Triggering


  • Measures Flash, LED, HMI, Fluorescent
  • Measures Tungsten, Natural Light
  • 100′ PocketWizard Triggering Range
  • 4.3″ Touchscreen, Color Spectrum Graph
  • Displays Rosco, Lee, Fuji, Wratten Names
  • Displays CRI, White Balance Compensation
  • Multiple Light Comparison
  • CMOS Sensor and Linear Variable Filter
  • Reads Color Temp. from (1,600-40,000K)
  • Reads 0.09 to 18,600 fc (1-200,000 lux)

Special Order - Available in 2 to 4 weeks - Depending on availability from manufacturer

SKU: 15941 Categories: , ,

Intended for photographers, videographers, cinematographers and gaffers, the C-700R SpectroMaster Spectrometer for Photo/Video/Cine from Sekonic is an advanced field meter capable of reading all light sources whether they’re LED, flash, incandescent, HMI, fluorescent or in the natural light spectrum. Most importantly, it’s a practical lighting tool that analyzes the light source using 9 different display modes on its 4.3″ color touchscreen, indicating specifically what you need to do to achieve your desired effect. Additionally the C-700R employs radio technology to wirelessly trigger a PocketWizard-connected flash at distances up to 100′. The meter’s CMOS sensor enables measurement in increments as fine as 1nm and allows capture of color spikes in the light output – an especially valuable function when working with LED, HMI, fluorescent lighting and mixed sources.
The SpectroMaster has very impressive accuracy, repeatability and response specs and a wide range of values in all modes. Flash units can be triggered at distances up to up 100′ (30 m) using the optional PocketWizard wireless triggering system. Any flash can be triggered and measured with a touch of the meter’s measuring button. Selective zone control can even trigger individual flashes in a group or the entire group simultaneously. Ambient light has a wide 1.0 to 200,000 lux range (0.09 to 18,600 fc). The intuitive color touchscreen offers access to the meter’s many functions including a Spectrum graph, CRI, Camera Filter, Lighting Filter, White Balance Compensation and comparison of multiple lights.
Text mode offers screen display of color temperature, lux or fc, color compensation and light balancing filters for your targeted color temperature. CRI also has a dedicated screen that displays standard color reference values (including R1 thru 15) as a percentage of the light source’s ability to reproduce a color accurately, as compared to the Ra standard. The Camera Filter and Lighting Filter Screens display actual Rosco, Lee, Kodak Wratten and Fuji filter designations.

Flash Measurement with Wireless Triggering
Selecting Radio Channels
Precise LED, HMI Fluorescent, Tungsten and Natural Light Measurement
Wide Measuring Range of Color Temperature and Illuminance
Various Displays
Package Weight 1.35 lbs
Package Dimensions 10.158 x 6.457 x 3.465 in

CMOS linear image sensor

Spectral Wavelength Range

380 to 780 nm

Output Wavelength Pitch

1 nm


4.3″ (11 cm) color dot matrix LCD color touchscreen Resolution: 480??800 dots

Measuring Range

Ambient light: 1.0 to 200,000 lux (0.09 to 18,600 fc) Flash: 20 to 20,500 lux


CCT: Illuminance: +/-5 % +/- (1 to 3,000 lux), +/- 7.5 % MK +/- 1 digit (3,000 to 200,000 lux) of displayed value CCT: +/- 4 MK-1 (standard illuminant A, 800 lux)


Illuminance: 1% +1 digit (30 to 200,000 lux), 5% +1 digit (1 to 30 lux) of displayed value CCT: 2 MK-1 (500 to 100,000 lux) CCT: 4 MK-1 (100 to 500 lux) CCT: 8 MK-1 (30 to 100 lux) CCT: 17 MK-1 (5 to 30 lux)

Visible-region Relative Spectral Response

Within 9.0 %

Cosine Response

Within 6.0 %

Temperature Drift

Illuminance: +/- 3 % of displayed value CCT: +/- 12 MK-1 (standard illuminant A, 1,000 lux)

Humidity Drift

Illuminance: +/- 3 % of displayed value CCT: +/- 12 MK -1 (standard illuminant A, 1,000 lux)

Power Source

2x AA 1.5 V (not included), USB bus power

Measurement Time

Ambient max.: 15 sec. Ambient min.: 0.5 sec. Flash: 1 to 1/500 sec. in 1, 1/2 or 1/3 steps or fixed 1/75, 1/80, 1/90, 1/100, 1/200, 1/400 sec. settings

Measuring Modes

Text mode, Spectral graph mode, CRI mode, Lighting Filter mode, Camera Filter mode, Spectral Comparison mode, Multi Lighting mode, White Balance mode, Flash mode

Other Functions

Digital/Film mode, data memory: 99 data, preset function, auto power off, auto dimmer

On-Screen Display Languages

English, Japanese, Chinese (simplified)


USB 2.0

Operating Temperature

14 to 104°F (-10 to 40°C)

Storage Temperature

14 to 140°F (-10 to 60°C)

Approvals and Ratings

Class A of JIS C 1609-1:2006 (illuminance meter part 1)

Radio Frequency

Standard System FCC and IC Ch. 1 to 16, 344.04 MHz Ch. 17 to 32, 346.5 – 354 MHz CE Ch.1 to 16, 433.62 MHz Ch. 17 to 32, 434.22 MHz ControlTL System FCC and IC Ch. 1 to 4, 344 to 346 MHz Ch. 5 to 20, 341.5 to 351 MHz CE Ch. 1 to 3, 433.42 – 434.42 MHz


2.87 x 7.2 x 1.0″ (73 x 183 x 27 mm) (body) 1.57″ (40 mm) (light receptor depth)


8.1 oz (230 g) (without batteries)

Package Weight

1.35 lb

Box Dimensions (LxWxH)

10.158 x 6.457 x 3.465″


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