Radofin 2200 Handheld Electronic Calculator

Description:

This handheld electronic calculator has a black plastic case with a metallic-colored keyboard and stickers and eighteen black plastic keys. The keys include ten digit keys, a decimal point key, a total key, four arithmetic function keys, a clear key, and a constant key. The on/off switch is to the left of the top two keys. Behind the keyboard is an eight-digit red LED display. A mark behind this reads: Radofin.

The back of the calculator has a compartment for a nine-volt battery. A sticker below the compartment reads in part: Radofin (/) OPERATING INSTRUCTIONS. It also reads in part: SERIAL NO. 2200- 14598 (/) RADOFIN ELECTRONICS. A small sticker below this reads: ASSEMBLED IN TAIWAN. A mark in molded plastic reads: HONG KONG.

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Date Made: ca 1975

Maker: Radofin Electronics

Location: Currently not on view

Place Made: China: Hong Kong

See more items in: Medicine and Science: Computers, Computers & Business Machines, Handheld Electronic Calculators

Exhibition:

Exhibition Location:

Credit Line: Gift of John B. Priser

Data Source: National Museum of American History

Id Number: 1986.0988.081Catalog Number: 1986.0988.081Accession Number: 1986.0988

Object Name: electronic calculatorOther Terms: electronic calculator; Handheld

Physical Description: plastic (case; keys; display cover material)metal (circuitry material)paper (stickers material)Measurements: overall: 1 in x 2 5/8 in x 5 1/4 in; 2.54 cm x 6.6675 cm x 13.335 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a1-3975-704b-e053-15f76fa0b4fa

Record Id: nmah_334495

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