SISCO illuminance meter offers unparalleled accuracy in measuring illuminance, color temperature, and color rendering index, making it an indispensable tool for professional illuminating assessments in various industries. The lux level meter is equipped with a responsive digital probe that takes samples in just 4 seconds, ensuring fast and accurate readings.
Small Size, Digital & Backlit Display
- Equipped with a high-definition digital display screen that delivers clear, sharp, and easy-to-read measurement results at a glance.
- Large LCD with high contrast and enhanced visibility, ensuring accurate readings even in low-light conditions.
- Display provides real-time illumination values with fast refresh speed for smooth and stable data presentation.
- Clear numeric layout minimizes reading errors and improves work efficiency during on-site inspections.
- Anti-glare screen design enhances readability in both indoor and outdoor environments. Backlit display option allows convenient operation in dim or dark areas.
Equipped with a high-precision light sensor
- Built with a high-precision photosensitive sensor that ensures accurate and reliable light intensity measurements across a wide range of environments.
The advanced sensor offers exceptional sensitivity, allowing precise detection of even subtle changes in illumination. - The digital lux meter designed to closely match the human eye’s spectral response, reducing measurement errors caused by different light source types.
- Delivers stable and consistent readings with minimal fluctuation, even during continuous monitoring.
- High response speed enables real-time tracking of dynamic light variations.
- Optimized sensor structure minimizes interference from ambient noise and improves overall measurement accuracy.
Dimension
Applications
SISCO's lux meters are widely used for light monitoring and measurement in lighting enterprises, agriculture and livestock, industry and mining, laboratories, offices, medical institutions, home applications, street lighting construction and other industries.
School
Factory
Workshop
Office
| Model | SISCO-LM-F05A | SISCO-LM-F05B | SISCO-LM-F05C |
| Color Temperature (CCT) | / | 1000k~9999k (±5%) | |
| Color Rendering Index (Ra) | / | 70~100 Ra | |
| Measurement Range | 0.5~300000 lux | ||
| Maximum Display | Maximum Display 99999 | ||
| Measurement Level | 99999/300000 | ||
| Resolution | ＜10000:0.1; ＞10000:0.1 | ||
| Illuminance Accuracy | ±(2%+10 dgts) | ||
| Illuminance Repeatability Test | ±2% | ||
| Sensor | Digital sensor with filter | ||
| Sampling Rate | 4 times/second | ||
| Angle of Incidence | 100 degrees | ||
| Spectral Range | 400nm~700nm | ||
| Usage Environment | -10~50℃, maximum 80% RH, altitude <2000 meters | ||
| Product Dimensions | 100*55*26mm | ||
| Weight | 100g | ||
Q1: What is a lux meter and how does it work?
A1: A lux meter, also known as an illuminance meter, is a device used to measure the amount of light falling on a surface. It works by using a photodiode or photovoltaic cell to convert light energy into an electrical signal, which is then processed and displayed as a reading in lux units.
Q2: What are some common applications of lux meters?
A2: Lux meters are commonly used in a variety of industries and settings, including photography, film production, architecture, and interior design. They are also used in industrial settings to ensure proper lighting levels for worker safety and productivity.
Q3: How to calibrate a lux meter?
A3: Calibrating a lux meter typically involves comparing its readings to a known standard light source of a specific brightness level. This can be done using a calibration light box or similar device, and the process may vary depending on the specific type and model of the lux meter being used. It is generally recommended to have a lux meter professionally calibrated on a regular basis to ensure accuracy.
Tips: Does ambient temperature affect the measurement of lux level meter?
Yes, ambient temperature can influence the accuracy of a digital lux meter’s readings. Very high or very low temperatures may cause the photosensor and internal electronic components to experience slight signal drift, which can lead to deviations in measured light levels. Rapid changes in temperature can also create temporary instability, especially if the device is moved from a cold environment to a warm one (or vice versa), as condensation or thermal imbalance may affect sensor performance.
To ensure reliable and consistent results, it is recommended to operate the digital lux meter within the manufacturer’s specified temperature range. If the device has been exposed to extreme conditions, allow it to acclimate to the new environment for several minutes before taking measurements. Proper storage at normal room temperature when not in use can also help maintain long-term accuracy and stability.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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