Nanovoltmeters, Picoammeters or Electrometers
Wide array of industry-standard sensitive tools for characterizing low-level phenomena at the edges of the measurement envelope.
Low-Level, Sensitive and Specialty Instruments
Offering scientists and researchers a wide array of industry-standard sensitive tools for characterizing low-level phenomena at the edges of the measurement envelope.
Keithley 2182A 2 Channel Nanovoltmeter
2 Channel, 1nV - 100V Nanovoltmeter
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The two-channel Model 2182A Nanovoltmeter is optimized for making stable, low noise voltage measurements and for characterizing low resistance materials and devices reliably and repeatably.
Keithley 6200 Ultra-sensitive Current Sources Series
Current: ± (100fA – 100mA), Resistance: 10nΩ to 200MΩ
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The Model 6220 DC Current Source and Model 6221 AC and DC Current Source combine ease of use with exceptionally low current noise. Low current sourcing is critical to applications in test environments ranging from R&D to production, especially in the semiconductor, nanotechnology, and superconductor industries.
Keithley 6400 5½-digit Picoammeter Series
6400 Picoammeters Series
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The cost-effective 5½-digit Model 6485 Picoammeter can measure currents from 10fA to 20mA, at speeds up to 1000 readings per second.