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    31 Best Rated Power Supply Tester in March 2023

    The power supply tester list is compiled from brands: Fuhengli, KZYEE, Thermaltake, Sperry Instruments, HDE, idoorythe, Optimal Shop, Kingwin, Comidox, Tan QY, axGear, CENTERPOWER, Ciglow, CERRXIAN, SDTC Tech, EVGA, ARESGAME, Deegoo-FPV, Antec. This post is based on 30,653 customer reviews.

    Phonezoo
    Phonezoo
      Mar 30, 2023 5:59 AM
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    Comparison Table

    Showing  1 - 10  in  31 results
    RANKING LIST  |  SORT BY SCORES
    1
    Computer PC Power Supply Tester, ATX/ITX/IDE/HDD/SATA/BYI Connectors Power Supply Tester, 1.8'' LCD Screen (Aluminum Alloy Enclosure)
    Computer PC Power Supply Tester, ATX/ITX/IDE/HDD/SATA/BYI Connectors Power Supply Tester, 1.8'' LCD Screen (Aluminum Alloy Enclosure)
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Fuhengli
    • [Aluminum Alloy Enclosure] -- Light and Easy to Carry, High Strength, Nice Thermal Conductivity & Corrosion Resistance
    • [1.8'' LCD Screen] -- Outputted Voltages shows on the 1.8'' LCD Screen, Easy to Read ( The 1.8'' LCD Screen was Powered by 20-pin / 24-pin Connector ), Note: The Product Screen Has a Load of Scratches All Over It？Because The Screen is Easy to Scratch, We Put a Protective Film on It, If You Think It's Not Beautiful, You Can Tear It Off by Yourselfmore
    2
    KZYEE KM10 Power Circuit Probe Kit, Automotive Circuit Tester with Auto Electrical System Testing Functions (Digital Voltage Tester/Multimeter/Short Finder）
    KZYEE KM10 Power Circuit Probe Kit, Automotive Circuit Tester with Auto Electrical System Testing Functions (Digital Voltage Tester/Multimeter/Short Finder）
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      KZYEE
    • Knows how to test for bad ground contacts instantly, tracking and locating shorts fast without losing fuses. What's more, it is circuit breaker protected, which is a safer measure to protect the tool and your components from overload.
    • Provides 20ft extension cable for you to reach all around your vehicles, trucks, and trailers (12V-24V). Also, the built-in flashlight is bright enough to light up your work area.more
    3
    Thermaltake Dr. Power II Automated Power Supply Tester Oversized LCD for All Power Supplies - AC0015
    Thermaltake Dr. Power II Automated Power Supply Tester Oversized LCD for All Power Supplies - AC0015
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Thermaltake
    • Easy to use troubleshooting system will quickly identify if power supply is the source of instability
    • Built in output connectors diagnostic system, low voltage, high voltage, no voltage, PG alarmsmore
    4
    Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow & Black
    Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow & Black
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Sperry Instruments
    • QUICKLY READ: Bright color-coded neon lights for easy visual indication (GFI6302)
    • VERIFIES VOLTAGE PRESENSE: Verifies the presence of AC Voltage prior to working on electrical installation or troubleshooting (GFI6302 and VD6504)more
    5
    HDE 20+4 Pin LCD Power Supply Tester for ATX, ITX, BTX, PCI-E, SATA, HDD
    HDE 20+4 Pin LCD Power Supply Tester for ATX, ITX, BTX, PCI-E, SATA, HDD
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      HDE
    • Voltage Source: 20/24pin (ATX-connector) | Voltage Test: +3.3V, +5V, +VSB, and +12V
    • Easily test your computer power supply and avoid damage to computer equipment | No batteries requiredmore
    6
    Idoorythe Non Contact Voltage Tester AC Electricity Detect Pen 12V-1000V/48V-1000V with Multi Indicator LCD Display, Flashlight, Buzzer Alarm for Wire Break-point Finder IE01
    Idoorythe Non Contact Voltage Tester AC Electricity Detect Pen 12V-1000V/48V-1000V with Multi Indicator LCD Display, Flashlight, Buzzer Alarm for Wire Break-point Finder IE01
    View on Amazon
    • SCORE
      9.2
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      idoorythe
    • ▶Adjustable Sensitivity - The wire break point finder comes with two adjustable sensitivity(12-1000V&48-1000V); Just to press the sensitivity button for less than one second and the “S” shown on the screen, which means high-sensitivity and if the light is off, then it is low-sensitivity
    • ▶Multifunctional LCD Display - The non contact tester comes with a distinctive LCD screen which could show the signal of power on, high-sensitivity, danger and flashlight as well as low battery; NOTE: the digital 36V, 110V, 220v doesn’t mean the exact numbers detected, but the voltage signal strengthmore
    7
    Optimal Shop 20+4 Pin LCD Computer Power Supply Tester for SATA IDE HDD ATX ITX BYI Connectors-Black
    Optimal Shop 20+4 Pin LCD Computer Power Supply Tester for SATA IDE HDD ATX ITX BYI Connectors-Black
    View on Amazon
    • SCORE
      9.0
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Optimal Shop
    • 1.8" LCD screen: The output voltage is displayed on the 1.8" LCD screen, which is easy to read (1.8" LCD screen is powered by the 20-pin/24-pin connector). Note: Is there a scratch on the product screen? Because the screen is easy to scratch, we put a protective film on it, if you think it is not beautiful, you can tear it off by yourself.
    • Buzzer alarm: When your power supply PG number fails, the power tester will emit a buzzer alarm, which is easy to know.more
    8
    Kingwin PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
    Kingwin PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
    View on Amazon
    • SCORE
      9.0
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Kingwin
    • Robust voltage tester for PC power supply
    • Test ATX Power supply with easemore
    9
    Comidox 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm
    Comidox 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm
    View on Amazon
    • SCORE
      9.0
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Comidox
    • The LCD power tester is a powerful power test device. This power tester only needs to be connected to the ATX connector of the power supply to easily and intuitively know whether the output of each power supply is normal. It can detect ATX, BTX, ITX, TFX computer power supply, and can display various voltage and PG values in liquid crystal to quickly detect the performance of computer power supply.
    • It has LCD intuitive and accurate display voltage (+/-0.01V), automatic fault alarm, complete test interface, small and beautiful appearance, and many test functions. It is the best choice for quickly detecting PC power.more
    10
    Tan QY PC Power Supply Tester 20/24 Pin PSU ATX SATA HDD (Black)
    Tan QY PC Power Supply Tester 20/24 Pin PSU ATX SATA HDD (Black)
    View on Amazon
    • SCORE
      9.0
      AI Score

      The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    • Brand
      Tan QY
    • Green LED display lights-up when your devices is running smoothly.
    • Prevent electrical disasters by periodically testing power supplies and discover problems before damaging your computermore

    Last update on 2023-03-30 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

    4.3
    3 ratings

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