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Keithley 502A Millohmmeter in Elgin,
Location:
Elgin, IL
Model:
502A

Specifications

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

Description

The Keithley 502A Millohmmeter is designed for fast, accurate low resistance measurements in the laboratory and the field.
It gives rapid indications without zero drift or errors due to thermal emf’s.
Readings are presented on a linear scale in 13 overlapping ranges.
Minimum detectable resistance is about 0.00003ohms.Typical applications include resistivity measurements.
Sensitivity to 30 micro ohms
Accuracy 3% of full scale
Dissipation less than 2 microwatts
Voltage across sample less than 25mV peak to peak
Battery operation better than 360 hours