GL Spectrolux

At GL, we focus on developing professional instruments for light measurement in wide ranging applications that break the normal technical boundaries. Our portable light meters are built for everyday users, and not just for high end laboratories, R&D or incoming quality control. As the LED lighting market becomes more competitive and more professional installations and solutions are provided to the market, the need for reliable on-site measurements is increasing. Our compact devices have many practical applications, offering lighting professionals a simplified, yet dependable, spectral light meter.

This handheld spectral lux meter can be used to evaluate lighting installations, quick control of LED lamps and luminaires or even to support application and sales engineers to quantitatively highlight the advantages of modern lighting systems to customers. Finally, it can also be used for competitive insights by evaluating competitors’ products and installations.

Modern electronics and efficient design yield highly accurate results in seconds…every time. All important metrics are displayed instantly on the LED display, allowing you to make better assessments, faster.

The industry best DIN Class B cosine corrected measurement head is a standard accessory allowing for optimal measurement of light from the 180° measurement condition, according to Lambert’s Cosine Law.

Despite its attractive price, the Spectrolux illuminance light meter does not sacrifice quality of materials. Designed and manufactured in Europe, these solidly constructed devices are in a class of their own and ready for the rigors of field audits.

The Spectrolux spectral light meter delivers reliable and accurate optical performance with a budget friendly price. Dependable light measurement is no longer restricted to only experts or external laboratories. Our preconfigured, individually calibrated light measurement instruments deliver fast and precise results.

• Self Contained Handheld Spectrometer
• Dark current compensation
• DIN Class B measurement head
• Photometric and Radiometric calibration

The included Spectrosoft Connect software enables basic analysis and reporting capabilities that deliver the results that matter. Take your analysis to new heights by upgrading to our industry leading Spectrosoft Analysis Suite software. This flexible, easy-to-use tool offers completely custom reporting options, extended analysis capabilities, and unique tools like Lighting Audit Automation and Spectrum mixer.

• LUX – Illumination level lux [lx]
• foot candles [fc]
• SPD – Spectral Power Distribution from 380 -780nm
• CRI – Color rendering index according to CIE – and IES TM30
• CCT – Correlated Color Temperature [K]
• COLOR – Color coordinates according to CIE 1931
• PAR/ PPFD – Calculations of photon flux density and photosynthetically active radiation [µmol]

Plus many more on board the instrument and in our powerful Spectrosoft Analysis Suitesoftware! Contact us for a full list of metrics.

* Dynamic range is spectrum related and should be calculated separately for any light source. Estimated dynamic range for typical 4000 K white LED.
Range estimated for optical system made to default specification. Alterations of that are often possible. Please consult technical support if you are looking for specific parameters.

** Absolute measurement uncertainty immediately after calibration. The expanded uncertainty corresponds to a coverage probability of 95% and the coverage factor k = 2.
Parameters valid in laboratory conditions 25deg C, relative humidity 45%.

Note: Instrument, firmware and software specification are subject to change without prior notice. All information included in GL OPTIC datasheets and product information available in any form are carefully prepared
and included information believed to be true. Please note that discrepancies may occur due to text and/or other errors or changes in the available technology. We advise to contact GL Optic before the use of the product
to obtain the latest product specification.