Current Transformers from Standex Electronics Approved by Measurement Canada for Revenue Billing Applications

Cincinnati, OH – May 12, 2011 – Standex Electronics is pleased to announce that three of its current transformer models have received approval from Measurement Canada for Revenue billing applications. The trio of 200-5A transformers, which include models FCT-233-BLK, FCT233-BLU and FCT233-RED, are approved to the 0.3 BO.1 accuracy class with up to a 10-foot lead length of #16AWG wire, which is believed to be the longest in the industry. These Standex current transformers, which also have UL approval for the US and Canada, are ideal for use in electricity sub-metering in condominiums and apartments – as the sensing component within the metering system. In addition to sub-metering, time of use monitoring is also facilitated by the CT.

“We are delighted to receive this approval from Measurement Canada” said Dan Durbin, General Manager of Standex Electronics Canada (formerly ATC-Frost Magnetics). “To be certified for the purpose of revenue billing, current transformers require a very high degree of accuracy over the entire operational range. These are believed to be the only current transformers with a 10-foot lead length to attain this certification under the Weights and Measures Act.”

About Standex Electronics

Standex Electronics is a subsidiary of Standex International Corporation www.Standex.com, a publicly-traded diversified manufacturer of products for many markets. (NYSE-SXI). Standex Electronics is a manufacturer of custom electro-magnetic components and assemblies, including reed switches and relays, transformers and inductors, proximity and fluid-level sensors, antennas and coils, connectors, lighting products, as well as current sense and planar transformers. Standex Electronics provides custom solutions to its customers serving a variety of markets such as Military and Aerospace, Medical, General Industrial, Automotive, Major Appliance, HVAC/R, Utility Metering, Lighting, Recreational and Off Highway Vehicles, Security, Space, and Green markets, including Solar, Electric Cars, Smart Meters, etc. Standex Electronics has world-class facilities in the United States, Mexico, The United Kingdom, Canada, and China. All facilities are ISO 9001 registered for quality assurance. For more information, call +1.866.STANDEX, contact Standex Electronics, Inc., at 4538 Camberwell Road, Cincinnati, OH 45209, USA, visit www.standexelectronics.com, or e-mail us at info@standexelectronics.com.

For more information on Standex Electronics, please visit us on the web at www.standexelectronics.com