Sekonic Spectrometer

Sekonic C-4000 Spectrometer: The Ideal Tool for Light Designers

The Sekonic C-4000 Spectrometer masterfully fuses precision light measurement technology with the ease of modern smartphone capabilities. Tailored for lighting designers and field technicians, this innovative device presents a compact, lightweight, and cost-effective solution, marking it as an essential instrument for creative professionals in the field.

Featuring a vibrant 2.7-inch touchscreen display, Bluetooth wireless communication, and compatibility with both Apple and Android devices, the C-4000 ensures that users experience the most flexible and immediate data exchange available among current market options.

The display is designed for straightforward usability, showcasing critical light measurement parameters, including:

• Illuminance
• Color Temperature
• Δuv Values
• Color Rendering Index (CRI) and TM-30 Values
• Chromatic Coordinates (x, y)

This allows for quick and easy verification of values on-site, enhancing efficiency during projects.

Utilizing the Sekonic LD app on your smartphone or tablet, you can conveniently perform remote measurements through a Bluetooth link. The app empowers you to initiate measurements, view numerical data and intuitive graphs, and import logged data from the C-4000 directly to your mobile device.

Key Features of the Sekonic C-4000 Spectrometer

• Measures color temperatures ranging from 1600K to 40,000K
• Provides insights into light quality, including Ra, Δuv, Lux/fc, and TM-30-18 metrics
• Versatile operation on two platforms—utilizable as a standalone unit or for wireless measurements via the SEKONIC LD app
• Compact, portable, and ergonomically designed for ease of use
• USB-C connectivity for firmware upgrades via Utility Software
• Dimensions: 14 cm x 3 cm x 6.2 cm
• Weight: 140 grams

Package Contents

• 1x Sekonic C-4000 Spectrometer
• Light Receiver Cap
• Startup Guide
• Carrying Strap
• Soft Case

Safety Instructions and Precautions

Ensure to follow all provided safety guidelines for optimal performance and longevity of the device.