With PP stopper. Error limits according to class A, DIN EN ISO 1042. Incl. one batch certificate. Calibrated to contain (TC, In). Exposure to temperatures up to 121 oC (autoclaving) will not cause permanently exceeded error limits! Cleaning up to max. 60 °C is recommended to preserve marks and inscriptions.

含有PP瓶塞。误差极限参照A级，DIN EN ISO 1042标准。含批次检验证书。(TC，In）校准。温度高至121 °C，不会造成永久性超过误差范围的损伤。为确保刻度及印刷标识清晰可辨，清洗温度建议低于60 °C。