Finger Print Test Chamber

The fingerprint testing chambers from Weiber are designed to accelerate ninhydrin, DFO, and other fingerprint development processes for faster detection of fingerprints. They provide optimum conditions of high temperature and high relative humidity for accelerated fingerprint development processes, while maintaining astonishing clarity and higher throughput. Unlike the conventional methods that may even require days before processing of results, the Weiber Finger Print Development Chamber are capable of processing fingerprints quite rapidly and the results can be obtained within a few minutes. These equipments offer a wide temperature and humidity range and use microprocessor based controllers for highly precise control of operating parameters for highly accurate and stable working conditions, ensuring reliable and repeatable results. The unit ideally operates at 80°C and 65% RH for fingerprint detection using ninhydrin and at 100°C for detection using DFO. Both ninhydrin and DFO work by reacting with the amino acids present in the fingerprints and are commonly employed for fingerprint detection on porous surfaces such as unpainted wood and paper.

The Weiber Finger Print Test Chamber are available as both independent floor standing models as well as smaller bench top models. They are available in various capacities to accommodate a wide range of samples and usually come equipped with a flexible shelving system to allow simultaneous processing of large batches of samples.