The AVAIN LABS® Digital Photo Calorimeter AL-31E is a reliable and easy-to-use laboratory instrument designed for routine colorimetric and photometric analysis. With an 8-filter optical system, mains-operated design, and direct measurement of optical density, the AL-31E is well suited for chemical laboratories, educational institutions, pharmaceutical laboratories, research facilities, water testing, and quality control applications.

The instrument features a 2½-digit LED display for clear and convenient viewing of measurement results. With a wavelength range of 400 to 700 nm, the Digital Photo Calorimeter provides flexibility for a wide range of visible-light analytical applications.

Designed for efficient laboratory use, the AL-31E requires only 1 mL of solution for measurement, making it suitable for applications where sample volume is limited. Its straightforward operation and robust laboratory design make it a practical choice for routine photometric measurements.

Key Features

• Digital Photo Calorimeter for laboratory photometric analysis
• 8 filters for versatile measurement applications
• Mains operated for convenient laboratory use
• Direct measurement of Optical Density (O.D.)
• 2½-digit LED display for easy reading
• Wavelength range: 400–700 nm
• Requires only 1 mL solution for measurement
• Suitable for routine colorimetric and photometric analysis
• Designed for laboratories, educational institutions, research, pharmaceutical, chemical, and quality-control applications

Applications

The AVAIN LABS® AL-31E Digital Photo Calorimeter is suitable for routine colorimetric analysis, optical density measurement, chemical testing, pharmaceutical analysis, educational laboratory experiments, research and development, water testing, and quality control.

Its 400–700 nm wavelength range and 8-filter configuration make it useful for a variety of visible-range laboratory measurements.

Technical Specifications

Why Choose AVAIN LABS® AL-31E?

The AVAIN LABS® Digital Photo Calorimeter AL-31E combines an 8-filter optical system, visible wavelength range of 400–700 nm, easy-to-read LED display, and low sample-volume measurement in a dependable laboratory instrument. It is designed to provide convenient operation for routine optical density and colorimetric measurements across educational, research, industrial, pharmaceutical, and chemical laboratories.