The Agilent/Keysight 81989A Polarization Extinction Ratio (PER) meter provides precise measurements of PER in optical fibers and components. This instrument is crucial for evaluating the polarization properties of optical devices, ensuring optimal signal transmission in high-speed communication networks. Its robust design and intuitive operation make it ideal for quality control and research applications. The 81989A supports various measurement configurations and offers comprehensive data analysis capabilities.

Agilent/Keysight 81989A
The Agilent/Keysight 81989A is a Polarization Extinction Ratio (PER) meter designed for characterizing polarization-maintaining fibers and devices. It offers accurate and reliable PER measurements, essential for ensuring the performance of optical communication systems. The 81989A features a user-friendly interface and is suitable for both laboratory and manufacturing environments.
Product Condition & Availability
Agilent/Keysight 81989A is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
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Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
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