| Manufacturer | Keithley |
| Model | 4211-SMU |
| Product | High Power SMU w/increased low I stability |
| Type | Used |
The Keithley 4211-SMU is a high power Source Measure Unit optimized for I-V characterization with ultra-sensitive current measurements while sweeping DC voltages. It supports load capacitance up to 100 µF, includes triaxial connections with active guarding, and offers 4-wire Kelvin connections for precise low current, high impedance analysis.
This SMU, used with the 4200A-SCS Parameter Analyzer and Clarius+ software, excels in test circuits with high capacitance, enhancing stability and measurement accuracy.
Testwall can supply the used Keithley 4211-SMU, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keithley 4211-SMU.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.