The size of the sample is 3 mm in diameter.
This is attached to a metal base with a diameter of 8 mm and a height of 4 mm.
Please use it by sticking it on your sample table with a conductive adhesive.
No.1104 General-purpose about 20,000 times
・ Particle size distribution 2-80nm, maximum particle size 20nm
No.1105 For high resolution About 100,000 times
・ Particle size distribution 1-40nm, maximum particle size 10nm
No.1106 For ultra-high resolution 100,000 times or more
・ Particle size distribution 1 to 20 nm, maximum particle size 5 nm