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| Country of Origin | Germany |
|---|---|
| Brand | Testo |
| Accessory Type | Lux Probe |
| For Use With | Testo 440, Testo 440 dP |
| Standards/Approvals | DIN EN |
| Convenient | non-slip probe contact surface for convenient positioning at the measuring location |
| For measurements in workplaces, for example in offices or in production areas | use the lux probe (with the compatible measuring instrument) to measure illuminance |
| Precise | standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7 |
Testo 0635 0551 Lux Probe is a dedicated accessory designed for use with Testo 440 and testo 440 dP multifunction measuring instruments. This lux probe measures illuminance levels in various workplaces including offices and production areas, helping ensure compliance with ergonomic lighting standards.
The probe uses the V-lambda curve to evaluate illuminance consistent with the human eye's daylight sensitivity, enabling accurate readings for a wide range of light sources including white and warm light LEDs with color temperatures less than 5000K. Its calibration follows DIN EN 13032-1 standards and it complies with class C accuracy under DIN 5032-7.
The lux probe's user interface is intuitively structured, enabling long-term measurements with customizable measurement time and intervals, supporting reliable trend analysis. A 1.4-meter cable allows placing the probe precisely at the measurement location while the operator conducts measurements remotely to avoid shadow effects.
Designed with a non-slip probe contact surface, it ensures secure and convenient placement at different measuring points. The intelligent calibration concept means only the probe requires sending for calibration, while the measuring instrument remains fully operational.
This accessory is essential for ergonomic luminance evaluations in workplaces such as offices, production facilities, hospitals, museums, and educational institutions, contributing to safe and comfortable lighting environments.
Measures workplace illuminance precisely according to industry standards. Intuitive operation menu for long-term light measurement. Non-slip probe design for stable positioning. 1.4 m cable length prevents operator shadow during measurement.
Intelligent calibration concept for separate probe recalibration. Suitable for ergonomic lighting assessments in various environments. Explore the full range of Testo measuring accessories and probes at EnvMart for precise and reliable environmental and workplace measurements.
Explore more products in our Test Probes category.
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