ELECTRICAL CONNECTING TERMINAL ASSEMBLY FOR DEVICE FOR MEASURING IONIC ACTIVITY

摘要

PURPOSE:To reduce the time for measurement and to permit easy measuring operation in an electrical connecting terminal assembly to be used in a device for measuring ionic activity by providing at least three eletrical connecting terminals to said assembly. CONSTITUTION:An electrical connecting terminal assembly has a set consisting of three pairs of needle-like (or nail-shaped) electrical connecting terminals. The supporting member 416A thereof is turnably supported in the body of the device for measuring ionic activity. Each needle-like electrical connecting terminal 411 has flange 412 which can be adjusted position vertically at the intermediate thereof. The time for measurement is reduced and measuring operation is made simple by such constitution.