AT2E SSA-ECO secure seal analyzer is for testing the secure seal performance of product. With AT2E patent needle, it makes installation and piercing very quick and easy in any medium. By vacuum technology and special design, the needle uses a function of self-holding on the tested products. However, the SSA-ECO can be compatible with using the needle of the classic Secure Seal Tester( typical screwed needle). Its stainless steel design makes it resistant of any explosion during the test and ensures the safety of the operator.