Hi everyone,
I have bought an Apilus Senior II which came with some ballet needles but when I put them in the prob, the needle just about sticks out of the white tip of the prob and the needle measures 2cm.
I have the below prob:
http://www.dectro.com/en/accessories/probeholder-13-56-mhz-04-200
If someone could advise which needles I need that would be great.