The 1-channel Laser therapeutic encyclopedia has predetermined protocols, owing to decades of medical research. Large regions are diagnosed by BTL laser clusters (till 1800mW) of high power. A broad range of alternatives is offered for BTL laser probes (400 mW), for catering to deep and superficial layers of tissues. A laser cluster and a probe, along with a red and infrared probe, which are connected on a simultaneous basis, call for two outputs. The device finds its application in spheres of sports medicine, ENT, gynecology, dermatology, rehabilitation and such like. 1-channel portable LLLT laser, backed by numeric and graphic displays, is embedded in the device. Major parameters and the timer have a display of high illumination. General practice, pediatrics, ENT, dermatology, gynecology, dentistry, sports medicine, orthopedics and rehabilitation are various medical disciplines for which the device possesses user-defined norms. Characterized by portability, the device has a rechargeable battery in-built into it. Check of accessories maintenance and detection of accessories are undertaken by the device. Connected clusters and probes are subject to detection and experiment. It offers vast alternatives of probes.