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SciCann - The Science of Cannabis

SciCANN which has been working in the Cannabis industry for 15 years. The SciCANN division of Scientific Equipment Source Inc is your source for new and refurbished Cannabis quality control laboratory testing equipment. We supply HPLC, GC, NIR, and more for Potency, terpenes, R&D, Residual solvents, moisture content, pesticide screening, microbiological purity, aflatoxins and more as well as consult on the LP process.

Hewlett Packard 5890A Keyboard Board

The keyboard and display components of the HP 5890 are housed in a single display PCB assembly. Current maintenance philosophy suggests that the display PCB assembly be replaced as a unit, rather then replacing the display PCB, keyboard connector element, etc. individually. Maintenance procedures have been included to allow for the disassembly of the display PCB assembly in the event that the shroud assembly is not available in a timely manner

The Keyboard and Display Board are two boards located on the front of the Electronics Module. The Keyboard plugs directly into the Display Board. The Main Board is mounted inside the right side panel of the instrument and occupies most of the space in the Electronics Module. More importantly, the Main Board contains most of the instrument’s electronics. General Description: The 05890- 60015 PC board is a collection of circuits which allow operation of the 5890 Series II gas chromatograph. The circuits on the new board include power supplies, CPU, A/D converter, D/A converter, clocks and general control circuits.