SRX Colour Assessment Light Box are an indispensable tool for colour assessment, colour quality control and comparisons of colour variation. The stability of our light sources gives excellent viewing conditions for reliable colour critical decisions under standardised lighting. Ensuring agreement and consistency through global supply chains, helping to highlight product quality issues, such as metamerism, at the earliest opportunity.
SRX-CA Light Box ensure global standardised colour assessment.

SRX-CALB600
Designed specifically for colour matching and evaluation of any material where precise control of colour is critical.
Backlight LCD Touch Display control panel with various features: servicing indicator, auto sequence, warm-up, power save and data storage facility.
Options of 4 or 5 light sources including D50, D65, D75, 840, 830, CWF, F, A and UV, U35 and H also available. Interior Colour options: Grey Munsell N5, N7, N8.
SRX-CALB Range Dimensions (mm)
WIDTH | HEIGHT | DEPTH | ||
SRXCALB1200 | External Dimensions | 1290 | 755 | 620 |
Viewing Area | 1260 | 570 | 585 | |
SRXCALB600 | External Dimensions | 710 | 545 | 540 |
Viewing Area | 680 | 360 | 495 |

SRX-CA Light Box range of colour assessment cabinets are designed to match the viewing conditions and spectral qualities of the standard illuminants as specified according to the ISO standards. They also confirm to all major international standards for visual evaluation, including ASTM, AS, BSI, DIN and ISO.
SRX-CALB own specially designed daylight simulator is the only fluorescent light source to give accurate colour reproduction across the colour spectrum.
The SRX-CALB range is available in 2 sizes; 1200 and 600mm.
SRX-CALB Range Lamp Options
All cabinets are fitted with lamps as standard, which can be configured to your own requirements. The range of lamps within the viewing cabinet can vary, dependent on the application, from a single light source to a combination of 4 or 5 different light sources.
A typical combination includes: Artificial Daylight D65, Warm White TL84, Cool White CWF, Ultra Violet Tube Light, INCA A. And Other Light source can be add as per customer requirement.
Lamp Usage
Lamps should be replaced after 2000 hours of use or annually. The standard electrical supply is 220 V / 240 V (50 – 60 Hz). All other voltage supplies must be specified when ordering.
Positioning Recommendations
For optimum results minimize the amount of stray ambient light or glare interfering with your visual assessments. We recommend windows near the Light Cabinet should be covered with a grey curtain. Direct light entering the field of view must be kept to minimum. The lighting environment around the cabinet should have a light level of 200-300 Lux and the walls near the cabinet should be painted with a neutral grey paint comparative with Munsell Grey N7. We would be pleased to offer advice regarding your own specific location.
SRX-CALB1200
SRX-CALB Range Interiors
All our SRX-CALB range of Light Cabinets are finished as standard, with a neutral matt grey interior – ref. Munsell N7. Alternatively this colour can be changed upon request to Munsell N8.
Benches, Planning Table and Fixed Angle
Benches are also available, allowing you to position your cabinet at the optimal observation height when used in conjunction with a SRX-CALB cabinet. Benches with plan drawers can also be supplied. Fixed Angle bench with inclination of 45° can also be provided as per customer Requirement.

StainRx Automation is committed to innovation in colour assessment and quality control. From constructing bespoke standardised viewing environments to developing new lighting products to meet industry standards, improving your quality and productivity is always our priority.