Discover the IEC 60884-1 Figure 21 Plug Socket Tester Apparatus, designed for flexing tests on power cords of non-rewirable plugs and appliances. This tester features adjustable flexing angles (45°, 60°, 90°), a rate of 10~60rpm, and automatic shutdown upon completing preset test cycles. Ideal for compliance with IEC 60884-1, UL817, and VDE0620 standards.