# Stanford Research Lock In Amplifers

## Products in this collection

- [SR844 Stanford Research Amplifier Used](https://valuetronics.com/products/sr844-stanfo-lock-amp-used) - 0.0 USD
- [Stanford Research Systems SR830 DSP Dual Phase Lock-In Amplifier (Pre-Owned)](https://valuetronics.com/products/sr830-stanford-research-lock-in-amplifier-used) - 0.0 USD
- [SR850 Stanford Research Lock In Amplifier Used](https://valuetronics.com/products/sr850-stanford-research-lock-in-amplifier-used) - 0.0 USD
- [SR510 Stanford Research Lock In Amplifier Used](https://valuetronics.com/products/sr510-stanford-research-lock-in-amplifier-used) - 2495.0 USD
- [SR530 Stanford Research Lock In Amplifier Used](https://valuetronics.com/products/sr530-stanford-research-lock-in-amplifier-used) - 2995.0 USD

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> Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-stanford-research-other-equipment-amplifier-lock-in)
> Updated: 2026-06-03