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The Keithley 3720 Multiplexer Card features two independent 1x30 two-pole multiplexer banks, ideal for general-purpose switching such as temperature measurements.
With a 300V, 1A switched or 2A carry signal capacity and onboard relay memory, the 3720 supports flexible four-pole operation and thermocouple readings with CJC via the 3720-ST accessory.
Testwall can supply the used Keithley 3720, 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 3720.
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.
