Micromanipulator ECT-01

Disposable tungsten probe tips, boxes of 10, model 7A has 5 mil wire tip with 0.35 micron tip radius and overall length of 1.5", model 7B has 20mil diameter tungsten wire with 0.6 micron tip radius and overall length of 1.4", 7G is same as 7B but has overall length of 0.5".