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The Keithley 487 is a precise instrument combining a fast picoammeter with a high resistance meter, enhanced by a programmable ±500V voltage source. It features exceptional 10fA sensitivity, capable of resistivity measurements from <1Ω to >10^16Ω, with a high-speed 180 readings per second capability.
Perfect for high-resistance and low-current applications, it includes an IEEE-488 interface, making it ideal for automated test setups requiring stability and accuracy.
Testwall can supply the used Keithley 487, 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 487.
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.
