Custom Built Tru-test Weighing Scale System Search for: Advanced Search Browse Ads Search AdsCustom Built Tru-test Weighing Scale SystemClick to enlarge image.Contact Information Contact Dennis Jamison Phone: 540-871-9622More InformationClub member Dennis Jamison has a custom built Tru-test Weighing System for sale. The unit can be towed behind a 4-wheeler or lawn mower. $1200 - photos attached. Please call Dennis for more details 540-871-9622. This Ad has been viewed 10 times.