Object Details
maker
APF Electronics
Description
This compact handheld electronic calculator has an array of ten white digit keys, a white decimal point key, and eight orange function keys. These are four arithmetic function keys, an equals/k key, a percentage key, a square root key, and a clear entry/clear key. The red LED display appears to have eight digits. A mark at the back top reads: aPF MARK 62.
A metal connector for an adopter is on the right side. The back has the cover for the battery case, a silver paper sticker, and two rubber feet. A mark on the sticker reads: aPF ELECTRONICS, INC. (/) MODEL NO. MARK 62 (/) D.C. 9.0 VOLTS (/) CAUTION: Use only optional (/) A. C. adaptor model 710 or (/) 751S to operate on A. C. (/) SERIAL NO: H62-23524 (/) 50321 MADE IN HONG KONG.
No advertisement found.
Location
Currently not on view
Credit Line
Gift of John B. Priser
date made
ca 1977
ID Number
1986.0988.173
catalog number
1986.0988.173
accession number
1986.0988
Object Name
electronic calculator
Other Terms
electronic calculator; Handheld
Physical Description
plastic (case; screen; keys material)
paper (sticker material)
metal (electrical connection material)
rubber (feet material)
Measurements
overall: 1 in x 2 3/8 in x 5 in; 2.54 cm x 6.0325 cm x 12.7 cm
place made
China: Hong Kong
See more items in
Medicine and Science: Computers
Computers & Business Machines
Handheld Electronic Calculators
Data Source
National Museum of American History
Link to Original Record
Record ID
nmah_334587