... pressure of carton, cardboard, corrugated case, honeycomb crate and Box Compression TesterStandards:GB/T16491,GB4857.4 ,GB/T4857.16, ... , TAPPI T804, ISO2872,ISO12048,JIS Z0212Function: GBN 2000Z Box compression tester is used to test the compression strength, ... pressure0~0.6MPAPower supplyAC220/50HZAC220/50HZService1: One year guarantee and all lifetime techinical support2: USA, Australia Aisa Local ...