Tinius Olsen Expands New Hardness Testing Line With Two Additional Models HORSHAM, PA--(Marketwired - Apr 17, 2013) - Tinius Olsen, the Horsham, PA, USA-based manufacturer of materials testing machines and systems, has announced the expansion of its already diverse line...

Tinius Olsen Forges Ahead With Wide-Ranging Line of Hardness Testers HORSHAM, PA--(Marketwire - May 7, 2012) - Tinius Olsen, the Horsham, PA, USA-based manufacturer of materials testing machines and systems, has launched a diversified line of new generation hardness...