| Measuring Range | 0~400k Lux, 0~40k Fc |
| Accuracy | ±3%rdg±0.5%f.s.(<10,000Lux) ±4%rdg±10dgts(<10,000Lux) |
| Sampling Rate | 2 Times/Second |
| Spectral Response | CIE photopic (CIE human eye response curve) |
| Over range Indication | LCD displays “-OL-” or “-LO- Symbols show as OVER” or “UNDER |
| Spectral Accuracy | CIE V function (f1’ 6%, f2’ 2%) |
| Photo Detector | approx 205m |
| Lead Length | |
| Photo detector | Silicon photo-diode with spectral response filter |
| Operating Conditions | -20º~60ºC/-4º~140ºF;<90%RH (Non-condansation) |
| Storage Condition | -20º~60ºC/-4º~140ºF;<75%RH |
| Dimension (L*W*H*) | 169*62*33*mm |
| Weight | 250g |
| Accessories | User’s manual, Light meter, Battery, Carrying pouch. |
Our Lux Meters are designed using advanced sensing technology to provide highly accurate and consistent measurements. Every instrument undergoes rigorous quality testing to ensure dependable performance in real-world conditions.
We follow stringent manufacturing processes and quality control procedures to produce durable, reliable, and long-lasting Lux Meters that meet industry requirements and international standards.
We continuously invest in research and development to incorporate the latest innovations, ensuring our products deliver enhanced functionality, user-friendly operation, and precise results.
Our Lux Meters are ergonomically designed for ease of use, featuring clear digital displays, portable construction, and intuitive controls for efficient operation.
By combining quality manufacturing with cost-effective production, we offer premium Lux Meters at competitive prices without compromising on performance or reliability.
Our dedicated technical and customer support teams assist clients with product selection, operation guidance, calibration support, and after-sales service.
A Lux Meter is a precision instrument used to measure illuminance or light intensity falling on a surface. The measurement is displayed in lux (lx), the standard unit of illumination.
Proper light measurement helps ensure workplace safety, energy efficiency, regulatory compliance, visual comfort, and optimal productivity.
Most professional Lux Meters offer accuracy ranging from ±3% to ±5% of the reading, depending on the instrument grade and calibration status.
Yes. Most Lux Meters are compact, lightweight, and battery-operated, making them ideal for field and on-site measurements.
Many advanced models include data logging, memory storage, USB connectivity, and software integration for reporting and analysis.
Yes. Its compact design and lightweight construction make it ideal for field inspections and on-site lighting assessments.
The RT-932 measures light intensity from 0 to 400,000 Lux and 0 to 40,000 Foot-Candles, making it suitable for both low-light and high-intensity lighting applications.
The meter offers an accuracy of approximately ±4% when calibrated with a standard light source at a color temperature of 2856K.
Depending on the model, Lux Meters can measure from a few lux up to 200,000 lux or more.