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Specifications for Master H-1

Manufacturer: Master Calculator Co., A Division of 6/C Inc.
Model Number: H-1
Serial Number: 9237
Date of Introduction: Summer, 1971
Date of Manufacture: Mid-1972
Manufactured In: Grand Prairie, Texas USA
Original Price: $199.00(US)
Weight: 4 1/2 Pounds
Size: 7 1/2" Wide, 12" Deep, 4" High
Power Requirement: 120VAC
Display Technology: Multiplexed Planar Gas-Discharge Display Panel
Eight Digit Positions, Seven-Segment Rendition, Right-hand Decimal
Logic Technology: Four-IC Chip-set Manufactured by Electronic Arrays
Electronic Arrays 150B-5005, 190B-7010, 280B-7008, 310B-7014
Digits of Capacity: 16 (displayable eight digits at a time via [↔] key)
Decimal Modes: Fixed. Keyboard selectable 0 to 7 digits behind decimal point(See Exhibit)
Arithmetic Logic: Arithmetic
Math Functions: Four Function
Constant: Push-On/Push-Off [K] Key Activates, Operates in all Four Functions (See Exhibit)
Memories: None
Note: Also marketed by Smith Corona Marchant as the SCM F-16

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Related Machine: International Calculating Machines ICM-816

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