Dummy Load Wattmeter Model 334

Dummy Load Wattmeter Model 334 written & published by Waters Manufacturing Inc, Wayland, MA. 1st Edition. Paperback. Size 8vo (up to 9-1/2'' tall). Condition: Nr Fine. Ink note on front cover. 6 Pgs. Instruction and Operating Notes. Illustrated. Description text copyright 2010 www.BooksForComfort.com. Item ID 22967.