The equipment listed here in the is all used test equipment, unless stated as Brand New.
These have been tested on-site at Telford Electroincs, by a used test equipment expert, and assured to work on arrival. If the test equipment is being sold as Parts Only defects will be listed in the description.
All used test equipment is supplied with 30 day warranty (minimum) and operator/user manual
|Manufacturer||Model||Description||Frequency||Watts||Option||Manual||Connector Type||Price||More info|
|Stanford Research||SR 850||Lock-In Amplifier||1 mHz - 102.4 kHz||-||More Info|