Shop computer power supply testing tool

Sponsored
About our ads
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
24
Free shipping
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
24
$8.16
Power Supply Tester Checker 20 / 24 Pin FLOPPY For Computer, Psu Tester
Temu US
$8.16
Power Supply Tester Checker 20 / 24 Pin FLOPPY For Computer, Psu Tester
Temu US
$6.99
Portable LCD Power Supply Tester For Computers - ATX, BTX, ITX, TFX Compatible With 20/24 Pin Connectors, Voltage & PG Testing, Easy Maintenance
Temu US
13
$6.99
Portable LCD Power Supply Tester For Computers - ATX, BTX, ITX, TFX Compatible With 20/24 Pin Connectors, Voltage & PG Testing, Easy Maintenance
Temu US
13
$5.50
Power Supply Tester Checker LED 20/24 Pin For PSU ATX SATA HDD Tester Checker
Temu US
2
$5.50
Power Supply Tester Checker LED 20/24 Pin For PSU ATX SATA HDD Tester Checker
Temu US
2
$4.95
$17.17
Computer Power Supply Tester ATX Power Supply Diagnostic Computer Chassis Power Supply Tester
Aliexpress
71% off
$4.95
$17.17
Computer Power Supply Tester ATX Power Supply Diagnostic Computer Chassis Power Supply Tester
Aliexpress
$56.20
Vbestlife Atx Power Supply Tester, 20/24 4/6/8 Pin Computer Host Inspection And Maintenance Tester Tool With Buzzer And
Everymarket INC
$56.20
Vbestlife Atx Power Supply Tester, 20/24 4/6/8 Pin Computer Host Inspection And Maintenance Tester Tool With Buzzer And
Everymarket INC
$28.99
$43.49
Computer Power Supply Tester With LCD Readout 72-9495
violinatheart BBB
33% off
$28.99
$43.49
Computer Power Supply Tester With LCD Readout 72-9495
violinatheart BBB
$3.94
$5.52
LCD Power Tester LCD PC Computer 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply Tester Battery
Aliexpress
28% off
$3.94
$5.52
LCD Power Tester LCD PC Computer 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply Tester Battery
Aliexpress
$3.65
$5.21
Digital LCD Display PC Computer 20/24 Pin LCD Power Supply Tester Check Atx Source Tester Power
Aliexpress
29% off
$3.65
$5.21
Digital LCD Display PC Computer 20/24 Pin LCD Power Supply Tester Check Atx Source Tester Power
Aliexpress
$12.30
PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
Temu US
$12.30
PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
Temu US
$32.95
Digital Power Supply Tester W/ Lcd Display (4P, 6P, 8P, 24P, Sata)
eBay
Free shipping
$32.95
Digital Power Supply Tester W/ Lcd Display (4P, 6P, 8P, 24P, Sata)
eBay
Free shipping
$7.27
$10.88
Aluminum Alloy 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply LCD Digital Tester Meter, Psu Tester
Temu US
33% off
$7.27
$10.88
Aluminum Alloy 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply LCD Digital Tester Meter, Psu Tester
Temu US
$28.36
Computer Pc Power Supply Tester, Atx/Itx/Ide/Hdd/Sata/Byi Connectors
eBay
Free shipping
$28.36
Computer Pc Power Supply Tester, Atx/Itx/Ide/Hdd/Sata/Byi Connectors
eBay
Free shipping
$6.21
Digital LCD Display PC Computer 20/24 Pin Power Supply Tester Checker Power Measuring Diagnostic
Aliexpress
$6.21
Digital LCD Display PC Computer 20/24 Pin Power Supply Tester Checker Power Measuring Diagnostic
Aliexpress
$152.30
Dr. Power III ATX Power Supply Tester/Support Up To ATX12V V3.1 With Pcie 12+. Black. Adjustable Power Supplies. 841163093788.
eBay.com
Free shipping
$152.30
Dr. Power III ATX Power Supply Tester/Support Up To ATX12V V3.1 With Pcie 12+. Black. Adjustable Power Supplies. 841163093788.
eBay.com
Free shipping
$35.34
LCD USB C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Te...
eBay.com
5
Free shipping
$35.34
LCD USB C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Te...
eBay.com
5
$18.99
Power Supply Tester
Alexnld.com
$18.99
Power Supply Tester
Alexnld.com
$118.45
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay
$118.45
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay
$106.12
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay
$106.12
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay
$4.79
24-Pin Female ATX PSU Power Supply Starter Tester With ON/OFF Switch Cable, 18AWG 30cm - Black Connector For PC Testing, Mining Machines & Power-Up
Temu US
31
$4.79
24-Pin Female ATX PSU Power Supply Starter Tester With ON/OFF Switch Cable, 18AWG 30cm - Black Connector For PC Testing, Mining Machines & Power-Up
Temu US
31
$138.80
USB C Power Meter USB C Tester, USB Multimeter 0-50V 0-6A PD3.1 QC5.0 High Pr...
eBay.com
Free shipping
$138.80
USB C Power Meter USB C Tester, USB Multimeter 0-50V 0-6A PD3.1 QC5.0 High Pr...
eBay.com
Free shipping
$80.10
Delock Power Supply Tester III
eBay.com
Free shipping
$80.10
Delock Power Supply Tester III
eBay.com
Free shipping
$74.94
LB78 Current Voltage Signal Generator, 4-20Ma /0-10V/Mv Signal Source Calibrator Tester, LCD Display
Amazon.com
7
Free shipping
$74.94
LB78 Current Voltage Signal Generator, 4-20Ma /0-10V/Mv Signal Source Calibrator Tester, LCD Display
Amazon.com
7
$29.95
Plugable USB-C Amperage And Voltage Tester USBC-VAMETER3
B&H Photo-Video-Pro Audio
360
$29.95
Plugable USB-C Amperage And Voltage Tester USBC-VAMETER3
B&H Photo-Video-Pro Audio
360
$18.74
$60.99
1Pc USB-C Power Monitor & Charger Tester - Digital Ammeter Voltmeter, 4-30V 240W, IPS Display, Ripple Test, Protocol, Usb Tester,Usb Power Meter
Temu US
1
69% off
$18.74
$60.99
1Pc USB-C Power Monitor & Charger Tester - Digital Ammeter Voltmeter, 4-30V 240W, IPS Display, Ripple Test, Protocol, Usb Tester,Usb Power Meter
Temu US
1
$107.48
DC Power USB Tester 20A Bluetooth Load Lithium Capacity Monitor Discharge Meter
eBay.com
Free shipping
$107.48
DC Power USB Tester 20A Bluetooth Load Lithium Capacity Monitor Discharge Meter
eBay.com
Free shipping
$17.77
$28.99
2303C 0-12A Power Meter Tester Type-C Current And Voltage Monitor PD Capacity Digital LCD Display Meter, Wattage, Usb C Voltage Meter,Usb Tester
Temu US
38% off
$17.77
$28.99
2303C 0-12A Power Meter Tester Type-C Current And Voltage Monitor PD Capacity Digital LCD Display Meter, Wattage, Usb C Voltage Meter,Usb Tester
Temu US
$52.51
$59.97
NEW USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter With App Software, Fast
Aliexpress
Free shipping
12% off
$52.51
$59.97
NEW USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter With App Software, Fast
Aliexpress
Free shipping
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2018
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2018
CJ Pony Parts
$69.87
Tenma Atx Power Supply Tester Model 72-1086
eBay
$69.87
Tenma Atx Power Supply Tester Model 72-1086
eBay
$26.57
Startech.Com USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester
COLAMCO, Inc.
8
$26.57
Startech.Com USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester
COLAMCO, Inc.
8
$103.22
USB Power Meter Tester Current Multimeter Voltmeter Ammeter Detector LCD Display
eBay.com
Free shipping
$103.22
USB Power Meter Tester Current Multimeter Voltmeter Ammeter Detector LCD Display
eBay.com
Free shipping
$196.12
USB Power Meter Tester Current Multimeter Voltmeter Ammeter Detector LCD Display
eBay.com
Free shipping
$196.12
USB Power Meter Tester Current Multimeter Voltmeter Ammeter Detector LCD Display
eBay.com
Free shipping
$31.73
Plugable USB C Power Meter Tester For Monitoring USB-C Connections Up To 240W
Staples
360
$31.73
Plugable USB C Power Meter Tester For Monitoring USB-C Connections Up To 240W
Staples
360
$47.74
BSIDE ASTS Circuit Analyzer Plug Power Tester EU Plug
Alexnld.com
$47.74
BSIDE ASTS Circuit Analyzer Plug Power Tester EU Plug
Alexnld.com
$49.99
SHF8002 Professional Cordless Computer-Safe Circuit Tester
Freedom Racing Tool and Auto, LLC
$49.99
SHF8002 Professional Cordless Computer-Safe Circuit Tester
Freedom Racing Tool and Auto, LLC
How to Easily Test Any PC Power Supply in 2025!
7:14
How to Easily Test Any PC Power Supply in 2025!
54.8K viewsMar 29, 2024
YouTubeElectrical You
The 5 Best Power Supply Tester in 2023
4:30
The 5 Best Power Supply Tester in 2023
8.3K viewsJul 7, 2021
YouTubeMr Sweet Review
Load Testing a Power Supply: A Step-by-Step Guide
1:21
Load Testing a Power Supply: A Step-by-Step Guide
900 views1 year ago
YouTubeGlobal Electronic Services
How To Test A Power Supply Unit (PSU) With A Digital Multimeter | Advanced Troubleshooting
10:32
How To Test A Power Supply Unit (PSU) With A Digital Multimeter | A…
717.5K viewsOct 14, 2017
YouTubeHealMyTech
Basic PC Troubleshooting: Test A Power Supply with a Paperclip
4:17
Basic PC Troubleshooting: Test A Power Supply with a Paperclip
470.6K viewsMar 1, 2012
YouTubeGamers Nexus
How to Manually Test a Power Supply With a Multimeter
1:21
How to Manually Test a Power Supply With a Multimeter
42.2K viewsNov 4, 2022
YouTubeLifewire
how to use power supply tester
6:04
how to use power supply tester
40.8K viewsDec 13, 2020
YouTubeXBG PISONET PARTS AND COMPUTER ACC…
1:20
How to Check Your PC Power Supply in Minutes!
502 views1 month ago
YouTubelocotechman
1:41
PC Tip: Testing a Power Supply with The Paper Clip Test
553.7K viewsAug 20, 2013
YouTubeTech Assault
1:22
3.2.5 Install a Power Supply TestOut PC Pro
29.9K viewsSep 19, 2022
YouTubeTestOut
1:58
How to Test a Laptop Power Supply using a Multimeter
2.9K viewsFeb 8, 2024
YouTubeAVCSS Tech World
7:05
how to test a power adapter with digital multimeter
117.9K viewsAug 6, 2022
YouTubeSosaNasa1 English
3:56
How To Test Power Supply With A PaperClip | Testing AnTec VIP450 …
4 days ago
YouTubeDK TECHNICAL BISHNOI
3:17
How to Check PC Power Consumption in Windows 11
19.2K views9 months ago
YouTubeZero Dollar Tips
9:16
Using a "Power Supply Tester" to test an ATX computer PSU (and a …
198.8K viewsMar 10, 2013
YouTubesdriza
0:33
Just 1 Minute | PC Power Supply Checking Live | Easy PSU Test 🔌
332 views3 weeks ago
YouTubeNayem IT Solutions
4:52
How to Test CPU Power Supply-Simple Safe Ways to Test CPU Po…
71.7K viewsJun 6, 2019
YouTubeAlfa Enterprises
0:26
Dell Power Supply Build-in Self Test (BIST)
26.7K viewsDec 10, 2021
YouTubeSTG TECH SUPPORT
5:28
ATX Power Supply Tester - Demonstration
114.3K viewsSep 24, 2010
YouTubeatxpowersupplies
10:37
Manually Test a (PSU) Power Supply With a Multimeter by Britec
488.6K viewsMar 8, 2012
YouTubeBritec09
0:50
Power supply tester
550 views8 months ago
YouTubekottakkal IT
0:21
How to check Power Supply (PSU) Wattage without opening PC
248.2K viewsMar 17, 2024
YouTubeBhupinder Tube
4:02
How To Test Your Power Supply With A Paperclip
552.5K viewsFeb 25, 2018
YouTubeJoe's Vids
3:08
How Do I Test My CPU Power Supply? - Your Computer Compan…
4 views2 months ago
YouTubeYour Computer Companion
4:11
How to test power supply of desktop PC computer
7.1K viewsMar 16, 2016
YouTubeSuperSimple Howto Tutorial in Technology
5:04
How to Use a Power Supply Tester
30K viewsJul 11, 2012
YouTubeJust Az.com productions
3:34
How Do You Test A PSU Bridge Rectifier? - Your Computer Compa…
21 hours ago
YouTubeYour Computer Companion
8:11
How to Test A Computer PSU New Method Using an Ultra Power Sup…
5.2K viewsFeb 19, 2016
YouTubeFix It Yourself!
1:32
How to Turn On and Test an ATX Power Supply Without a PC or Mot…
94.7K viewsMar 5, 2016
YouTubeElectronics&Computers
See more videos
Static thumbnail place holder

Shop computer power supply testing tool

Sponsored
About our ads
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
24
Free shipping
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
24
$8.16
Power Supply Tester Checker 20 / 24 Pin FLOPPY For Computer, Psu Tester
Temu US
$8.16
Power Supply Tester Checker 20 / 24 Pin FLOPPY For Computer, Psu Tester
Temu US
$6.99
Portable LCD Power Supply Tester For Computers - ATX, BTX, ITX, TFX Compatible With 20/24 Pin Connectors, Voltage & PG Testing, Easy Maintenance
Temu US
13
$6.99
Portable LCD Power Supply Tester For Computers - ATX, BTX, ITX, TFX Compatible With 20/24 Pin Connectors, Voltage & PG Testing, Easy Maintenance
Temu US
13
$5.50
Power Supply Tester Checker LED 20/24 Pin For PSU ATX SATA HDD Tester Checker
Temu US
2
$5.50
Power Supply Tester Checker LED 20/24 Pin For PSU ATX SATA HDD Tester Checker
Temu US
2
$4.95
$17.17
Computer Power Supply Tester ATX Power Supply Diagnostic Computer Chassis Power Supply Tester
Aliexpress
71% off
$4.95
$17.17
Computer Power Supply Tester ATX Power Supply Diagnostic Computer Chassis Power Supply Tester
Aliexpress
$56.20
Vbestlife Atx Power Supply Tester, 20/24 4/6/8 Pin Computer Host Inspection And Maintenance Tester Tool With Buzzer And
Everymarket INC
$56.20
Vbestlife Atx Power Supply Tester, 20/24 4/6/8 Pin Computer Host Inspection And Maintenance Tester Tool With Buzzer And
Everymarket INC
$28.99
$43.49
Computer Power Supply Tester With LCD Readout 72-9495
violinatheart BBB
33% off
$28.99
$43.49
Computer Power Supply Tester With LCD Readout 72-9495
violinatheart BBB
$3.94
$5.52
LCD Power Tester LCD PC Computer 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply Tester Battery
Aliexpress
28% off
$3.94
$5.52
LCD Power Tester LCD PC Computer 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply Tester Battery
Aliexpress
$3.65
$5.21
Digital LCD Display PC Computer 20/24 Pin LCD Power Supply Tester Check Atx Source Tester Power
Aliexpress
29% off
$3.65
$5.21
Digital LCD Display PC Computer 20/24 Pin LCD Power Supply Tester Check Atx Source Tester Power
Aliexpress
$12.30
PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
Temu US
$12.30
PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)
Temu US
$32.95
Digital Power Supply Tester W/ Lcd Display (4P, 6P, 8P, 24P, Sata)
eBay
Free shipping
$32.95
Digital Power Supply Tester W/ Lcd Display (4P, 6P, 8P, 24P, Sata)
eBay
Free shipping
$7.27
$10.88
Aluminum Alloy 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply LCD Digital Tester Meter, Psu Tester
Temu US
33% off
$7.27
$10.88
Aluminum Alloy 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply LCD Digital Tester Meter, Psu Tester
Temu US
$28.36
Computer Pc Power Supply Tester, Atx/Itx/Ide/Hdd/Sata/Byi Connectors
eBay
Free shipping
$28.36
Computer Pc Power Supply Tester, Atx/Itx/Ide/Hdd/Sata/Byi Connectors
eBay
Free shipping
$6.21
Digital LCD Display PC Computer 20/24 Pin Power Supply Tester Checker Power Measuring Diagnostic
Aliexpress
$6.21
Digital LCD Display PC Computer 20/24 Pin Power Supply Tester Checker Power Measuring Diagnostic
Aliexpress
$152.30
Dr. Power III ATX Power Supply Tester/Support Up To ATX12V V3.1 With Pcie 12+. Black. Adjustable Power Supplies. 841163093788.
eBay.com
Free shipping
$152.30
Dr. Power III ATX Power Supply Tester/Support Up To ATX12V V3.1 With Pcie 12+. Black. Adjustable Power Supplies. 841163093788.
eBay.com
Free shipping
$35.34
LCD USB C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Te...
eBay.com
5
Free shipping
$35.34
LCD USB C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Te...
eBay.com
5
$18.99
Power Supply Tester
Alexnld.com
$18.99
Power Supply Tester
Alexnld.com
$118.45
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay
$118.45
Led Power Supply Drive Test Test Power Meter Power Supply Test And
eBay