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JMC has a TSK APM 90A Prober for sale.
JMC Ref# PRO115

Configuration:

Excellent Condition
Operation Software 5.02
Vintage Unknown
Single Cassette Loader, 25 wafers
Nickel Chuck
4", 6" 8" wafer size with hot chuck
Hot Chuck controller from 30 to 150 C, accuracy 0.1 C
XY position <4u accuracy over 2mm wafer
Off site inking (inker nit included)
Pin to pad alignment
Fail Mark inspection
Needle Alignment
Microscope
Color LCD display
Off site Marking
Needle Inspection
Needle cleaning
GP-IB
State-of-the-art user interface, color display, joystick, touch screen