Source: T.D. Williamson, Inc.
TDW's TracMaster Pig Tracking and Locating system eliminates hassles. There's no need to continually walk and stop to find a stuck pig. With TracMaster's powerful receiver you'll identify each pig passage, both audibly and visually. It even records date, time and quantity, and TracMaster data will transfer to your PC. For detecting a moving pig or finding a stuck pig, TDW's TracMaster system is ideal.
T.D. Williamson, Inc., PO Box 3409, Tulsa, OK 74101. Tel: 918-447-5100; Fax: 918-446-6327.