# California Instruments Test Equipment

California Instruments is a popular brand in the electronic test equipment marketplace. California Instruments has developed dozens of devices in this niche, including alternating current (AC) and direct current (DC) power supplies, waveform generators, electronic loads, and AC sources. Many different types of technicians and engineers purchase California Instruments products for consistent high quality. In 2007, the manufacturer Ametek acquired California Instruments, and it still manufactures California Instruments’ AC programmable power sources and markets them worldwide. Find a used, refurbished California Instruments oscillator, AC power source, DC power supply, frequency charger, or other test equipment item on sale at ValueTronics.com.

## Products in this collection

- [1001TC California Instruments AC Source Used](https://valuetronics.com/products/1001tc-california-instruments-ac-source-used) - 0.0 USD
- [751I/IX California Instruments AC Source Used](https://valuetronics.com/products/751i-ix-california-instruments-ac-source-used) - 0.0 USD
- [California Instruments 2001RP 2000 VA Programmable AC Power Source (Pre-Owned)](https://valuetronics.com/products/2001rp-california-instruments-ac-source-used) - 0.0 USD
- [CSW5550 California Instruments AC Source Used](https://valuetronics.com/products/csw5550-california-instruments-ac-source-used) - 0.0 USD
- [15003IX California Instruments AC Source Used](https://valuetronics.com/products/15003ix-california-instruments-ac-source-used) - 0.0 USD
- [3000LX California Instruments AC Source Used](https://valuetronics.com/products/3000lx-california-instruments-ac-source-used) - 0.0 USD
- [2003RP California Instruments AC Source Used](https://valuetronics.com/products/2003rp-california-instruments-ac-source-used) - 0.0 USD
- [971XP California Instruments AC Source Used](https://valuetronics.com/products/971xp-california-instruments-ac-source-used) - 0.0 USD
- [5001IX California Instruments AC Source Used](https://valuetronics.com/products/5001ix-california-instruments-ac-source-used) - 0.0 USD
- [948XP California Instruments Oscillator Used](https://valuetronics.com/products/948xp-california-instruments-oscillator-used) - 0.0 USD
- [4501L California Instruments AC Source Used](https://valuetronics.com/products/4501l-california-instruments-ac-source-used) - 0.0 USD
- [4500L-1P California Instruments AC Source Used](https://valuetronics.com/products/4500l-1p-california-instruments-ac-source-used) - 0.0 USD
- [4503L California Instruments AC Source Used](https://valuetronics.com/products/4503l-california-instruments-ac-source-used) - 0.0 USD
- [101T California Instruments AC Source Used](https://valuetronics.com/products/101t-california-instruments-ac-source-used) - 0.0 USD
- [3000LS California Instruments AC Source Used](https://valuetronics.com/products/3000ls-california-instruments-ac-source-used) - 0.0 USD
- [251TCA California Instruments AC Source Used](https://valuetronics.com/products/251tca-california-instruments-ac-source-used) - 0.0 USD
- [1001WP California Instruments AC Source Used](https://valuetronics.com/products/1001wp-california-instruments-ac-source-used) - 0.0 USD
- [2001L California Instruments AC Source Used](https://valuetronics.com/products/2001l-california-instruments-ac-source-used) - 0.0 USD
- [1501L California Instruments AC Source Used](https://valuetronics.com/products/1501l-california-instruments-ac-source-used) - 0.0 USD
- [1251WP California Instruments AC Source Used](https://valuetronics.com/products/1251wp-california-instruments-ac-source-used) - 0.0 USD
- [1001P California Instruments AC Source Used](https://valuetronics.com/products/1001p-california-instruments-ac-source-used) - 0.0 USD
- [6000L-3PT California Instruments AC Source Used](https://valuetronics.com/products/6000l-3pt-california-instruments-ac-source-used) - 0.0 USD
- [2253IX California Instruments AC Source Used](https://valuetronics.com/products/2253ix-california-instruments-ac-source-used) - 0.0 USD
- [3000CS California Instruments AC Source Used](https://valuetronics.com/products/3000cs-california-instruments-ac-source-used) - 0.0 USD
- [801RP California Instruments AC Source Used](https://valuetronics.com/products/801rp-california-instruments-ac-source-used) - 0.0 USD
- [6000L-1PT California Instruments AC Source Used](https://valuetronics.com/products/6000l-1pt-california-instruments-ac-source-used) - 0.0 USD
- [801P California Instruments AC Source Used](https://valuetronics.com/products/801p-california-instruments-ac-source-used) - 0.0 USD
- [501TC California Instruments AC Source Used](https://valuetronics.com/products/501tc-california-instruments-ac-source-used) - 0.0 USD
- [503T California Instruments AC Source Used](https://valuetronics.com/products/503t-california-instruments-ac-source-used) - 0.0 USD
- [3001TCA California Instruments AC Source Used](https://valuetronics.com/products/3001tca-california-instruments-ac-source-used) - 0.0 USD
- [1503L California Instruments AC Source Used](https://valuetronics.com/products/1503l-california-instruments-ac-source-used) - 0.0 USD
- [1501TC California Instruments AC Source Used](https://valuetronics.com/products/1501tc-california-instruments-ac-source-used) - 0.0 USD
- [FCS18 California Instruments AC Source Used](https://valuetronics.com/products/fcs18-california-instruments-ac-source-used) - 0.0 USD

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> Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-california-instruments)
> Updated: 2026-06-03