| Manufacturer | Keithley |
| Model | 7708 |
| Product | Differential Multiplexer Module, 40 Ch., Thermocouple & General Purpose |
| Type | Used |
The Keithley 7708 is a plug-in multiplexer module offering 40 channels of 2-pole or 20 channels of 4-pole switching, configurable as two independent banks. It supports 300 V, 1 A for voltage channels, and features large screw terminals and built-in CJC sensors for linearizing thermocouple readings.
Ideal for RTD, thermistor, and thermocouple temperature applications, it supports mixed-signal multipoint monitoring like environmental stress screening.
Testwall can supply the used Keithley 7708, 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 7708.
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.