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Instrument and meter
JB-120A Electronic Universal Material Testing Machine
JB-117A Electronic Universal Material Testing Machine
JB-119B Electronic Universal Material Testing Machine
JB-119A Electronic Universal Material Testing Machine
JB-121B Electronic Universal Material Testing Machine
JB-120B Electronic Universal Material Testing Machine
JB-117B Electronic Universal Material Testing Machine
JB-121A Electronic Universal Material Testing Machine
Successful operation!
