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Used microscope

  • Trusted Seller
    Axon MultiClamp 700A Patch Clamp

    Axon MultiClamp 700A Patch Clamp Amplifier w/ two head stages, Axon DigiData 1440A Digitizer, and pCLAMP 11

    • Manufacturer: Axon

    Axon MultiClamp 700A Patch Clamp Amplifier with two head stages, Axon DigiData 1440A Digitizer, and pCLAMP11 - Fully Functional - Serviced & in Stock - Current Model - Good cosmetic condition - Technical sales c...

    $14,995 USD

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    Est. $295/mo

    Walpole, MA
  • Trusted Seller
    Keithley 427

    Keithley 427

    • Manufacturer: Keithley
    • Model: 427

    Current Amplifier The Keithley 427 Current Amplifier provides high gain, low noise, current suppression, and high speed. The 427 features 8 decade ranges from 10E+4 V/A to 10E+11 VA. Current suppression features ...

    Cary, NC
  • Trusted Seller
    Keithley Instruments 427

    Keithley Instruments 427

    • Manufacturer: Keithley
    • Model: 427

    427 Current Amplifier The Keithley 427 Current Amplifier provides high gain, low noise, current suppression, and high speed. The 427 features 8 decade ranges from 10E+4 V/A to 10E+11 VA. Current suppression featu...

    Cary, NC
  • Keithley 427

    Keithley 427

    • Manufacturer: Keithley
    • Model: 427

    The Keithley 427 Current Amplifier provides high gain, low noise, current suppression, and high speed. The 427 features 8 decade ranges from 10E+4 V/A to 10E+11 VA. Current suppression features permit examination...

    $995 USD
    Farmingdale, NJ
  • Trusted Seller
    JEOL BP101858-00 Amplifier PCB Card

    JEOL BP101858-00 Amplifier PCB Card MAG BFR AMP PB JWS-2000 SEM Working Spare

    • Manufacturer: Jeol

    “Removed from a JEOL JWS-2000 Wafer Defect Review SEM Scanning Electron Microscope System” JEOL BP101858-00 Amplifier PCB Card MAG BFR AMP PB JWS-2000 SEM Working Spare Inventory # CONF-1261 Model No: MAG BFR AMP...

    $609 USD
    Albuquerque, NM

Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.