Martindale LM192 Light Meter
The Martindale LM192 Light Meter is a reliable tool designed to ensure lighting meets the optimal standards for workplaces and commercial spaces. Its robust construction and intuitive design make it ideal for various environments, offering precise measurements up to 200,000 lux with a resolution of 0.1 lux in the 200 lux range. The detachable light sensor ensures convenient and accurate readings, making it an essential device for lighting assessments.
Tailored for Precision and Durability
Built to meet the CIE photopic standard, the Martindale LM192 delivers accuracy with a wide range of light sources. The manual includes a convenient conversion chart for different wavelengths, ensuring consistent readings across various applications. With features such as Min/Max hold, auto-ranging, and manual control, this light meter simplifies the process of obtaining reliable results. Its durable construction makes it ideal for tough work environments.
Powered by two AA batteries, the Martindale LM192 provides approximately 80 hours of continuous use. It features an auto power-off function that activates after 30 minutes, which can be disabled for extended monitoring, ensuring efficiency. An LCD display with a backlight ensures clarity in all lighting conditions, further elevating ease of use .
Key Features
- Measures light levels from 0.1 lux up to 200,000 lux
- Detachable light sensor for flexible operation
- CIE photopic standard for accurate results
- Supports auto and manual ranging for enhanced control
- Min, Max, and Hold functions for monitoring variations
- Durable and lightweight design suited to all workspaces
- LCD display with backlight for visibility in dim environments
- Operates continuously for up to 80 hours on two AA batteries
- Auto power-off feature to conserve battery life
- Supplied with a carrying case, batteries, and user manual












