... 2.Size:3x130 3.Material:import ABS 4.Competitive price Digital voltage tester1.Item No.TL-BYSC10262.Size:3x1303.Material:import ... to make sure your practical-ability.4.The cutter head using 45# steel,Nickel-plated ect.5.The shell of plastic ... ,school,daily repair,gift and so on.7.Parts:LCD digital display, printed circuit boards, stainless steel buttons, screws, resistors, batteries ...