Quantum Photo-Meter LX Digital Lux Meter

The Quantum Photo-Meter LX Digital Lux Meter stands as an indispensable tool for professionals across various fields, including architects, designers, scientists, and industrial engineers. With over two decades of reliable service, this high-tech, durable, and accurate device has become a staple for industrial, scientific, and laboratory environments demanding precision light readings.

Crafted for versatility, the Photo-Meter LX boasts a compact and robust design, ensuring it is always ready for a wide array of light measurement tasks. Whether it's assessing vehicle headlamps on assembly lines, surveying stage lighting, or evaluating the intensity of any light source or reflective surface, this meter excels in delivering precise data.

User-friendly operation is at the heart of the Photo-Meter LX experience. A simple press of the Measure button provides continuously updated readings, while releasing it freezes the last reading on the display for easy reference. The Range button allows users to adjust the measurement display to the desired resolution, enhancing the meter's functionality.

Visibility is never an issue with the Photo-Meter LX's LED display, which remains clear in low light conditions and even under direct sunlight. LED technology also ensures the display's durability, offering a robust alternative to more fragile LCD screens. Powered by commonly available batteries, the Photo-Meter LX is designed for longevity, capable of tens of thousands of readings without the need for frequent battery replacements.

The Photo-Meter LX is available in two models to cater to different measurement preferences: the "E" version for English units of foot-candles and the "L" version for metric units of lux. Both models are engineered to approximate the C.I.E. (standard eye) color response, making them ideal for most survey measurements and for conducting comparative or repetitive light readings.

For those requiring measurements of luminance, the optional Luminance Receptor PM13 can be attached, allowing the PhotoMeter E to read out in foot-Lamberts and the model L in nits (candela/m2). The "Ex" and "LX" models are specially designed for extra precise laboratory work, featuring filtered sensors with spectral response meticulously calibrated to the C.I.E. Photopic response. These models also adhere to the Cosine Law, ensuring relative sensitivity versus the angle of illuminance is accurately maintained.

The "x" versions of the Photo-Meter LX can be further adapted with a range of accessories, including the Flexible (12") Fiber Optic Probe PM-12, the Rotating Illuminance Receptor PM-11, or the Rigid (1") Fiber Optic Probe PM-10, to suit various specialized measurement needs.

In summary, the Quantum Photo-Meter LX Digital Lux Meter is the quintessential choice for professionals seeking a portable, user-friendly, and precise light measuring solution backed by the reputable Quantum brand, known for its high-quality photography equipment.