The following are some of the steps for operating the textile testing equipmrnt: 1. Set the test parameters, such as temperature, humidity, test time, etc., accurately according to the instrument manual. 2. Select a suitable sample for testing and prepare and load the sample in strict accordance with the instrument's instructions to ensure that the sample is in good contact with the instrument. source:https://www.standard-groups.com/en/News/776.html ps: (WLJCDM809) #textiletestingequipment #textiletesting #textiletestinginstruments #textiletestingequipments #testingequipments #textile