5% Wrist Strap Tester Band Tester Anti-static Black ESD Stainless Steel For scope of application: Electrostatic ring test. - Type: Inductive Static Tester. Anti-static ESD wrist strap tester(optional). - Material: Stainless steel. - Colour: Black. - Quantity: 1pcs. - Specification: test hole, for 2 test holes(optional). byJuly 5, 2026