Photomultiplier Photo Tube 6839-2, OEM Replacement for Thermo Fisher Scientific

Product Overview

This is a genuine OEM replacement photomultiplier photo tube (model 6839-2) manufactured by Thermo Fisher Scientific Wissenschaftliche Gerate GmbH. Designed for high-sensitivity light detection applications, it delivers stable, accurate performance compatible with a wide range of analytical and industrial detection systems.

Key Features

• Original OEM specification, guaranteed compatibility with Thermo Fisher analytical instruments
• High photoelectric conversion efficiency and low dark noise for precise low-light detection
• Robust glass-metal sealed structure for long service life and reliable operation
• Strict quality control, compliant with industrial and laboratory performance standards
• Ready for direct installation, reducing equipment downtime and maintenance cost

Specifications

Applications

Widely used in analytical chemistry instruments, spectroscopic detection systems, environmental monitoring equipment, biomedical analysis devices, industrial process detection systems and other scenarios requiring high-sensitivity optical signal detection.

Package Contents

• 1 x Photomultiplier Photo Tube (Model 6839-2)
• Protective packaging for safe transport