AKA: Count on SANDVIK Coromant, AKA (Label): CUTTING DATA CALCULATOR 842S, Product number (P/N): 842S,
Keywords/Tags: 842S | Count on SANDVIK Coromant
Date of intro: 1978, Origin: Japan (List), Dimensions: 129x74x25mm, Weight: 105g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 27, #Key-Grey: 15, #Key-White: 11, #Key-Yellow: 1,
Miscellaneous switch: [OFF-ON mm-inch],
Classification: / Pocket / Cutting,
Featuring: Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: OMRON: CALM768410964D,
Made by: OMRON (List of all Import-OEM-models for SANDVIK),
Known Serial-numbers: M0577062K (M 0577062 K) | M0577513 (List of all S/Ns from SANDVIK)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM