1973			Ohaus sponsors first Supershoot, now an internationally known target competition.
1975			Introduction of Metric Teaching Aids. Designed to simplify instruction of linear, volumetric, mass and temperature concepts for younger students.
1975			Established Ohaus offices in England and Germany.
1979			Introduced first line of precision electronic balances incorporating easily read digital display and electronic weight measuring mechanism for quicker results.
1982			Introduced the Port-O-Gram®. First laboratory quality portable balance with 1:20,000 resolution.
1984			First electronic moisture determination balance introduced.
1984			Established office in Mexico to serve Latin America.
1988			Name changed to Ohaus Corporation supporting our broadened position in the balance market.
1988			Introduced the "E" series Electronic Toploading Balance, the first of its kind - a no frills electronic balance - which stands as a precursor to our standard models of today.

1907-1947

1950-1969

1973-1988

1993-2001

2002-2007