This is an essential tool for any computer technician. It allow you quickly diagnose or find out problems with the power supply, which should the the first thing to check when diagnosing computer problems.
Features:
Quickly check power supply status
Work with ATX, HDD, DVD drive, Floppy, Graphics card, motherboard... etc
LED green light showing the working condition
Easy to use, plug and check
Compact size
Specifications:
Power connector: 20/ 24-pin ATX, SATA, Molex, Floppy (Mini-molex), 4/ 8/ 6-pin PCI-e (graphics card)
Voltage Source: 20/ 24-pin (ATX-connector)
Voltage Test: +12V, -12V, +5V, -5V, +3V, -3V, 5V SB (Stand By), PG (Power Good)
Color: Black
Material: Sturdy plastic
Size: approx. 88 x 68 x 28 mm (3.46 x 2.67 x 1.1 inch)
Weight: 67g (0.15 lb)
Note:
Some cheap power supplies do not provide -12V power
Most power supplies do not have -5V power, it may be normal if -5V is not light on
If PG is not light on, so power supply is not normally working even other voltage light is on
Packing List :
1 x Power Supply Tester
 
Features:
Quickly check power supply status
Work with ATX, HDD, DVD drive, Floppy, Graphics card, motherboard... etc
LED green light showing the working condition
Easy to use, plug and check
Compact size
 Specifications:
Power connector: 20/ 24-pin ATX, SATA, Molex, Floppy (Mini-molex), 4/ 8/ 6-pin PCI-e (graphics card)
Voltage Source: 20/ 24-pin (ATX-connector)
Voltage Test: +12V, -12V, +5V, -5V, +3V, -3V, 5V SB (Stand By), PG (Power Good)
Color: Black
Material: Sturdy plastic
Size: approx. 88 x 68 x 28 mm (3.46 x 2.67 x 1.1 inch)
Weight: 67g (0.15 lb)