1. Waterproof a oilproof, anti-corrosion a me anti-acid
2. ʻO German "Heraeus" chip i lawe ʻia mai
3. Ana wela pololei, drift ≤ 0.04%
4. Paʻa pale, U-like terminal o ʻekolu kumu tetrafluoro kala i uhi ʻia uea, kūʻē liʻiliʻi, ʻike pololei.
5. Ka wela wela - 50 a 250 ℃
1. ʻO ka ʻili o nā motika nui a me nā bearings mechanical nui (ke ʻano ihu kaomi)
2. Ana kinoea a me ka wai i loko o ka pahu paipu (ʻano threaded)
3. ʻO ka ʻimi mākēneki, hoʻopili ʻia ma luna o nā ʻili metala, nā bearings magnetic, a me ka hao hoʻolei (ke ʻano magnet)