The California Instruments 1251RP is a dual range AC power source that in low range can produce 0 to 135 Vrms from 16 to 500 Hz at up to 9.2 Arms. In the high range it can produce 0-270 Vrms  from 16 to 500 Hz at up to 4.6 Arms. It has been fully tested and deemed to work properly by Keysight and myself.STARTFROOGALLERY Copyright ©2009-2010 Frooition Ltd. All rights reserved. The following HTML, JavaScript and CSS Styling may not be used or reproduced in whole or in part, without the prior permission of Frooition. All eBay graphics not owned by eBay or eBay associations are the property of the eBay account owner and may not be used without their written authorisation. Any person or group of persons found to be in breach of this notice may face legal action.