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
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
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