Sometimes you have your security video system set up just right. However, video problems can pop up almost anywhere. Hopefully we can help with some of your security video woes. Difinitron VM417 VM-417 Test meter Regular price.. $649.00 Sale Price Delivered!: $585.00, 5/$2,625.00 Coaxial Video Ground Loop Isolator $62.00, 2/$115.00, 4/$198.00 All Security and CCTV products come with a minimum 1 year warranty, and in some cases, the manufacturer may extend it further. All prices shown are DELIVERED UPS std Ground, and there are no additional shipping charges unless other shipping arrangements are required. Government, and institutional Purchase orders accepted with prior approval. Please fax your purchase order directly to 231-346-5920, or call 231-932-9550 for details and toll free faxing. Thank you again for visiting cu1.com, your surveillance and security equipment experts. Please stop in again! Gladly Accepted.