Digital Light Meter 100,000 Lux with LCD for Laboratory and Photography

Hand-Held Light Meter

Brightness and light intensity are crucial for determining the proper exposure in photography and ensuring correct light levels in various environments. Avoid risking your next job with inferior testing equipment. Whether checking common areas for safe lighting levels or testing designs for compliance, our light meters are up to the task.

This hand-held light meter is designed for precise illumination measurements, detecting brightness up to 100,000 lux with high accuracy. It features a long-life silicon diode and a spectral response filter corrected for light’s angular incidence, ensuring stability and reliable performance across different lighting conditions.

The device adheres to CE marking and European Directives for essential health standards and safety requirements, ensuring that you work smarter and safer.

Features

• Data hold function
• CE marking, approved by European Directives
• Built-in low battery indication
• Separate light sensor for optimal positioning and convenience
• Auto-range and auto zero-adjustment
• Clear and large 4-digit LCD display, readable in all light conditions
• High accuracy in measurement
• Low power consumption for extended operating hours
• Lightweight and portable
• Corrected for luminous efficiency
• No need for manual correction factors for non-standard light sources
• LSI circuit for high reliability and durability
• Long-life silicon photodiode

Usage & Applications

• Ideal for precise measurements across various light ranges. Suitable for workplaces, laboratories, schools, environmental studies, optics, and real estate inspections.
• Useful for architecture professionals, light designers, and cinematographers.
• Beneficial for indoor and outdoor gardeners to ensure proper light levels for plant growth.
• Effective for luminance measurement in environments such as illumination control, weather observation, metallurgy, industry inspection, and agricultural research.
• Confidently monitor building and security light levels.
• Applicable in any scenario requiring accurate illumination measurement or recording.

Specifications

• Range Coverage: 0~100,000 Lux (3 ranges):
  • 0 – 2,000 Lux
  • 2,001 – 20,000 Lux (Reading × 10)
  • 20,001 – 100,000 Lux (Reading × 100)
• Accuracy:
  • 0 ~ 10,000 Lux: ±4.0% ±0.5 F.S
  • 10,000 ~ 100,000 Lux: ±5.0% + 10 digits
• Temperature Characteristic: ±0.1% / °C
• Repeatability: ±2%
• Test Rate: 0.2 times / sec
• Photodiode: One silicon photodiode with filter
• Operating Temperature / Humidity: 0°C to 40°C (32°F – 104°F); 0-70% RH
• Storage Temperature / Humidity: -10°C to 50°C (14°F – 122°F); 0-80% RH
• Over-input Indication:
  • ”1” (2,000 Lux / 20,000 Lux)
  • “OVER” (100,000 Lux)
• Dimensions:
  • 106 x 57 x 26 mm (photo detector)
  • 230 x 72 x 30 mm (meter body)
  • 150 cm (photo detector lead)
• Power: 9V (6F22) x1
• Weight: 190g