Two alligatorclips on the end will hold a variety of bag sizes, making sample collection easy and fast.
柄端两个鳄鱼夹可以配合使用多种尺寸的无菌取样袋子，使样品收集更容易，更快速。
2
Remove the micro alligatorclips from all three electrode patches. Leave the electrode patches attached to the person whose EKG is being measured.
将微型鳄鱼夹从所有的三个电极片上取下，把这些电极片从将要被测量ekg的人身上拿开。
3
The decoder circuit is also easy to construct. You will have to physically wire (using alligatorclips for instance) the TONE out pinout from the generator to the TONE in pinout of the decoder.