The Ameritek line seems to now just be referred to as Teknetics - the names of the detectors, Minuteman, Liberator and Patriot are on the Teknetics page.
Here's the link to the Minuteman page. The Minuman is exactly the same machine as the Eurotek Pro.
https://www.tekneticsdirect.com/products/detectors/teknetics-minuteman
To get the $149 price, you need a coupon - to get one, you click on the "get code” text below the price. That takes you to a page where you can pick your state and find a Rep whose code you then use. Or you can just use 1485 - that is a valid discount code.