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Used relay module

  • Tektronix VX4101

    Tektronix VX4101

    • Manufacturer: Tektronix

    The VX4101 DMM/Counter is a C size single slot VXI instrument for use in a mainframe conforming to the VXIbus Specification. The VX4101 provides three of the most common functions needed in a typical VXI system: ...

    $2,520 USD
    Farmingdale, NJ
  • Trusted Seller
    Keysight Technologies 34932A

    Keysight Technologies 34932A

    • Manufacturer: Agilent - Keysight
    • Model: 34932A

    Armature Matrix Module; Dual 4x16, for the 34980A The Keysight 34932A module for the 34980A Multifunction Switch/Measure Unit offers the highest density matrix with connection paths between your device under test...

    Los Angeles, CA
  • Trusted Seller
    Keysight Technologies U2351A

    Keysight Technologies U2351A

    • Manufacturer: Agilent - Keysight
    • Model: U2351A

    Basic multifunction DAQ, 16-CH single-ended or 8-C The U2351A offers multifunction capabilities in a module. It can be used like a digital multimeter in polling mode. It can be transformed to be a simple scope us...

    Los Angeles, CA
  • Trusted Seller
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    Hewlett Packard 44491A

    • Manufacturer: HP

    Armature Relay Multiplexer Module The 44491A Armature Relay Multiplexer Module consists of eight 2-wire armature relay channels and two current/actuator channels. Maximum voltage (terminal-to-terminal or terminal...

    Cary, NC
  • Trusted Seller
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    HP 44491A

    • Manufacturer: HP

    Armature Relay Multiplexer Module The 44491A Armature Relay Multiplexer Module consists of eight 2-wire armature relay channels and two current/actuator channels. Maximum voltage (terminal-to-terminal or terminal...

    Cary, NC
  • Trusted Seller
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    HP E1347A

    • Manufacturer: HP

    VXI 16 Channel Thermocouple Relay Multiplexer Module The E1347A General-Purpose Reed Relay Multiplexer is a B-size, 1-slot, register-based VXI module with thermocouple compensation. It switches 16 channels of hig...

    Cary, NC
  • Trusted Seller
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    Hewlett Packard E1347A

    • Manufacturer: HP

    VXI 16 Channel Thermocouple Relay Multiplexer Module The E1347A General-Purpose Reed Relay Multiplexer is a B-size, 1-slot, register-based VXI module with thermocouple compensation. It switches 16 channels of hig...

    Cary, NC
  • Trusted Seller
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    Hewlett Packard 3488A

    • Manufacturer: HP
    • Model: 3488A

    Switch / Control Unit The 34970A Data Acquisition / Switch Unit consists of a three-slot mainframe with a built-in 6.5 digit DMM. Each channel can be configured independently to measure one of 11 different functi...

    Cary, NC
  • Trusted Seller
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    HP 3488A

    • Manufacturer: HP
    • Model: 3488A

    Switch / Control Unit The 34970A Data Acquisition / Switch Unit consists of a three-slot mainframe with a built-in 6.5 digit DMM. Each channel can be configured independently to measure one of 11 different functi...

    Cary, NC
  • Trusted Seller
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    HP 3495A

    • Manufacturer: HP
    • Model: 3495A

    Multiplexer Scanner Mainframe The 34972A Data Acquisition / Data Logger Switch Unit consists of a 3-slot mainframe with a built-in 6.5 digit DMM and 8 different switch control modules. Each channel can be configu...

    Cary, NC
  • Trusted Seller
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    Hewlett Packard 3495A

    • Manufacturer: HP
    • Model: 3495A

    Multiplexer Scanner Mainframe The 34972A Data Acquisition / Data Logger Switch Unit consists of a 3-slot mainframe with a built-in 6.5 digit DMM and 8 different switch control modules. Each channel can be configu...

    Cary, NC
  • Trusted Seller
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    HP 34921A

    • Manufacturer: HP

    40 Channel Armature Multiplexer Module The 34921A module for the 34980A Multi-function Switch/Measure Unit is the most versatile multiplexer for general purpose scanning. It has low thermal offset characteristics...

    Cary, NC
  • Trusted Seller
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    Hewlett Packard 34921A

    • Manufacturer: HP

    40 Channel Armature Multiplexer Module The 34921A module for the 34980A Multi-function Switch/Measure Unit is the most versatile multiplexer for general purpose scanning. It has low thermal offset characteristics...

    Cary, NC
  • Trusted Seller
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    Keysight (Agilent) E1411B

    • Manufacturer: Agilent - Keysight
    • Model: E1411B

    5.5-Digit Multimeter, C-Size VXI PI The Agilent E1411B 5.5-Digit Multimeter is a C-size, 1-slot, register-based VXI module. It is identical in electrical design to the E1326B, differing only in size. You can use ...

    Cary, NC
  • Keysight (Agilent) 34939A

    Keysight (Agilent) 34939A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) 34939A is a 64-channel Form A general-purpose switch module designed for the 34980A platform. Each of its 64 independent SPST latching armature relays handles up to 1 A (60 W) and c...

    Dublin, Ireland
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Overview

Multimeters are versatile diagnostic tools used to measure electrical properties such as voltage, current, and resistance. They are essential for electricians, engineers, and DIY enthusiasts to troubleshoot and test electrical circuits and equipment. Multimeters come in both analog and digital forms, with digital ones offering more precise readings and additional features.

FAQ

What should I consider when buying a used multimeter?

Check the multimeter for any physical damage, ensure the display is clear and functional, and test its accuracy with known voltage or resistance sources. Additionally, review the specifications to ensure it meets your measurement needs.

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

Pack the multimeter securely with cushioning materials, and use a sturdy box. Choose a reliable shipping service and consider insuring the package.

What is the maintenance schedule for a multimeter?

Regularly check the battery and replace it as needed. Clean the probes and the device itself to ensure accurate readings. Periodically calibrate the multimeter according to the manufacturer’s recommendations.