Test, Lab, Medical equipment » Multimeters

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Used test instruments

  • Ando AQ2140

    Ando AQ2140

      Device name: Optical Multimeters

      Tokyo, Japan
    • IWATSU 7413

      IWATSU 7413

        Device name: Digital multimeter

        Tokyo, Japan
      • Advantest R6551

        Advantest R6551

        • Manufacturer: Advantest
        • Model: R6551

        Device name: Digital multimeter

        Tokyo, Japan
      • Advantest Advantest TQ8215

        Advantest Advantest TQ8215

        • Manufacturer: Advantest
        • Model: TQ8215

        Device name: Optical Multimeters

        Tokyo, Japan
      • Advantest Advantest TQ8215

        Advantest Advantest TQ8215

        • Manufacturer: Advantest
        • Model: TQ8215

        Year Marking: Specs:.

        Tokyo, Japan
      • 3706A Series Programmable Switch System

        3706A Series Programmable Switch System

        • Manufacturer: 美国吉时利/Keithley

        Introduction: The 3706A system switch with a high-performance digital multimeter includes six card slots for card insertion, housed in a compact 2U-high chassis, easily meeting the needs of mid-to-high channel co...

        Beijing, China
      • DMM4040/4050 Benchtop Multimeter

        DMM4040/4050 Benchtop Multimeter

        • Manufacturer: 美国泰克/Tektronix

        Introduction: Both instruments are digital multimeters with basic VDC accuracy up to 0.0024%, resolution 100pA and 10μΩ, capable of typical DMM measurements, ensuring the performance required for today's demandin...

        Beijing, China
      • 5½-digit/6½-digit R&S®UDS series benchtop digital

        5½-digit/6½-digit R&S®UDS series benchtop digital multimeter

        • Manufacturer: 德国罗德与施瓦茨/R&S

        Introduction: The R&S® UDS series digital multimeters include 5½-digit and 6½-digit DMMs, tailored for laboratory testing and production testing. Its large screen can display three values simultaneously and is ea...

        Beijing, China
      • 2001 7½-digit multimeter with scanning

        2001 7½-digit multimeter with scanning

        • Manufacturer: 美国吉时利/Keithley

        Introduction: This high-performance digital multimeter not only provides performance specifications usually available only in instruments costing thousands of yuan, but also features many functions that are not a...

        Beijing, China
      • Model 2000 6½-digit Digital Multimeter

        Model 2000 6½-digit Digital Multimeter

        • Manufacturer: 美国吉时利/Keithley

        Introduction: The 2000-type 6½-digit digital multimeter is a fast, precise, and highly reliable instrument, and easy to learn and use, with an affordable price. Product introduction: The 2000-type 6½-digit digita...

        Beijing, China
      • DMM7510 Touch Screen Multimeter

        DMM7510 Touch Screen Multimeter

        • Manufacturer: 美国吉时利/Keithley

        Introduction: Using low-noise input stages and 32-bit A/D converters, it can provide DC accuracy that only metrology-grade instruments can provide, but at about half the price. The first touchscreen graphic sampl...

        Beijing, China
      • DMM4020 Benchtop Multimeter

        DMM4020 Benchtop Multimeter

        • Manufacturer: 美国泰克/Tektronix

        Introduction: This is a 5½-digit multifunction benchtop multimeter with 5.5-digit resolution, up to 0.015% basic VDC accuracy (1 year), voltage, resistance and current measurement, up to 1μV resolution, 6 dedicat...

        Beijing, China
      • DAQ6510 Data Logger

        DAQ6510 Data Logger

        • Manufacturer: 美国泰克/Tektronix

        Introduction: A large 5-inch (12.7 cm) multi-touch capacitive touchscreen display that supports graphical visualization; specifies a fully traceable 6½-digit multimeter with two-year accuracy indicators, basic ac...

        Beijing, China
      • Model 2002 8½-digit benchtop multimeter

        Model 2002 8½-digit benchtop multimeter

        • Manufacturer: 美国吉时利/Keithley

        Introduction: With 1nVDCV sensitivity and 0.0006% basic accuracy, it also has 18 measurement functions. For greater flexibility, a multi-channel card can be inserted into the built-in card slot on the rear panel ...

        Beijing, China
      • 2015 Series Audio Analysis Multimeters

        2015 Series Audio Analysis Multimeters

        • Manufacturer: 美国吉时利/Keithley

        Introduction: Measures total harmonic distortion (THD) in the audio band from 20Hz to 20kHz, and calculates total harmonic distortion + noise and signal-to-noise ratio (SINAD). Product Introduction: Our audio ana...

        Beijing, China
      4647484950

      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.