# Impedance Analyzers

Electrical impedance analyzers enable the measurement and monitoring of the opposition to current in AC, or alternating current, systems. Impedance refers to how the chemical or physical properties interact with voltages and currents, or how well a component passes current. Use an impedance analyzer to test equipment such as capacitors, inductors, and resistors. The impedance analyzer performs component evaluations to analyze audio frequency of the equipment. Analyzers take measurements in ohms – the ratio of voltage to current.

From hospitals to auto garages, people use impedance analyzers for industrial analysis, technology production, and research. Test radio transmissions, find faults, measure cables, and use high-resolution analyzers for numerous biomedical, energy, and high technology fields.

## Products in this collection

- [HP 4194A Impedance/Gain-Phase Analyzer (Pre-Owned)](https://valuetronics.com/products/4194a-agilent-impedance-analyzer-used) - 0.0 USD
- [6505B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6505b-wayne-kerr-impedance-analyzer-new) - 19660.0 USD
- [IM3570 Hioki Impedance Analyzer New](https://valuetronics.com/products/im3570-hioki-impedance-analyzer-new) - 12123.0 USD
- [6014-5000 AEA Technology Impedance Analyzer New](https://valuetronics.com/products/6014-5000-aea-technology-impedance-analyzer-new) - 1895.0 USD
- [Agilent 4291B RF Impedance/Material Analyzer (Pre-Owned)](https://valuetronics.com/products/4291b-agilent-impedance-analyzer-used) - 0.0 USD
- [HP 4192A LF Impedance Analyzer (Pre-Owned)](https://valuetronics.com/products/4192a-agilent-impedance-analyzer-used) - 2995.0 USD
- [6505B Wayne Kerr Impedance Analyzer Used](https://valuetronics.com/products/6505b-wayne-kerr-impedance-analyzer-used) - 0.0 USD
- [IM3590 Hioki Impedance Analyzer New](https://valuetronics.com/products/im3590-hioki-impedance-analyzer-new) - 11274.0 USD
- [PMA3260A Wayne Kerr Impedance Analyzer Used](https://valuetronics.com/products/pma3260a-wayne-kerr-impedance-analyzer-used) - 0.0 USD
- [E4491A Agilent Impedance Analyzer Used](https://valuetronics.com/products/e4491a-agilent-impedance-analyzer-used) - 0.0 USD
- [6014-5300 AEA Technology Impedance Analyzer New](https://valuetronics.com/products/6014-5300-aea-technology-impedance-analyzer-new) - 2095.0 USD
- [6014-5250 AEA Technology Impedance Analyzer New](https://valuetronics.com/products/6014-5250-aea-technology-impedance-analyzer-new) - 1995.0 USD
- [4291A Agilent Impedance Analyzer Used](https://valuetronics.com/products/4291a-agilent-impedance-analyzer-used) - 0.0 USD
- [1260 Solartron Impedance Analyzer Used](https://valuetronics.com/products/1260-solartron-impedance-analyzer-used) - 0.0 USD
- [LC101 Sencore Impedance Analyzer Used](https://valuetronics.com/products/lc101-sencore-impedance-analyzer-used) - 0.0 USD
- [Agilent 4294A Precision Impedance Analyzer, 40 Hz to 110 MHz (Pre-Owned)](https://valuetronics.com/products/4294a-agilent-impedance-analyzer-used) - 0.0 USD
- [1260A Solartron Impedance Analyzer Used](https://valuetronics.com/products/1260a-solartron-impedance-analyzer-used) - 0.0 USD
- [6520B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6520b-wayne-kerr-impedance-analyzer-new) - 24905.0 USD
- [65120B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/65120b-wayne-kerr-impedance-analyzer-new) - 49010.0 USD
- [3265A Wayne Kerr Impedance Analyzer Used](https://valuetronics.com/products/3265a-wayne-kerr-impedance-analyzer-used) - 0.0 USD
- [6550B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6550b-wayne-kerr-impedance-analyzer-new) - 38925.0 USD
- [E4915A Agilent Impedance Analyzer Used](https://valuetronics.com/products/e4915a-agilent-impedance-analyzer-used) - 0.0 USD
- [6510B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6510b-wayne-kerr-impedance-analyzer-new) - 20970.0 USD
- [ZGA5920 NF Corporation Impedance Analyzer New](https://valuetronics.com/products/zga5920-nf-corporation-impedance-analyzer-new) - 31318.46 USD
- [E4991B Agilent Impedance Analyzer Used](https://valuetronics.com/products/e4991b-agilent-impedance-analyzer-used) - 0.0 USD
- [4191A Agilent Impedance Analyzer Used](https://valuetronics.com/products/4191a-agilent-impedance-analyzer-used) - 0.0 USD
- [6440B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6440b-wayne-kerr-impedance-analyzer-new) - 14430.0 USD
- [Keysight E4990A Impedance Analyzer, 20 Hz to 10/20/30/50/120 MHz (Pre-Owned)](https://valuetronics.com/products/e4990a-agilent-impedance-analyzer-used) - 0.0 USD
- [6515B Wayne Kerr Impedance Analyzer New](https://valuetronics.com/products/6515b-wayne-kerr-impedance-analyzer-new) - 22935.0 USD
- [7600 QuadTech Impedance Analyzer Used](https://valuetronics.com/products/7600-quadtech-impedance-analyzer-used) - 0.0 USD
- [Agilent E4991A RF Impedance/Material Analyzer (Pre-Owned)](https://valuetronics.com/products/e4991a-agilent-impedance-analyzer-used) - 0.0 USD

---

> Source: [ValueTronics](https://valuetronics.com/collections/analyzers-impedance)
> Updated: 2026-06-03