Toy box cover durability tester, box cover durability testing machine. Box cover durability tester.Test times: 0-999, 999 times can be set Test precision: 0-10 time/min Display mode: Displayed by big digital liquid crystal screen Control mode: Controlled by Micro-computer automatically Action mode: Electromotion or Automatism Test pieces: Stop automatically Standards: 16 CFR 1500, ASTM F963 4.8, EN-71, ISO 8124