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Keithley 640 Electrometer in Elgin,
Location:
Elgin, IL
Model:
640

Specifications

Condition:
used
Division:
Electronic Test Equipment
Condition info:
Refurbished
Subcategory:
Meters
Subcategory 2:
Electrometers

Description

Voltage: 30 µV full scale to 30 V in 13 - 1X and 3X ranges. Coulombs: 2x10-14 FS to 6x10-10. Current: 10-15 A full scale to 10-5 A (3X range). Remote head, battery operation, analog output.