• Robust Voltage Tester for PC Power Supply
  • Test ATX Power Supply with Ease
  • Accurate Voltage Indicator +/- 0.1V (+12V1 / +5V / +3.3V / 5VSB / +12V2 / -12V)
  • Easy to Use, Plug-in Design
  • Monitors Voltage Output
  • Tests PC 20/24-Pin, PSU, ATX, SATA, HDD
  • Essential Tool for Any Computer Technician
  • Quickly Diagnose or Rule Out Problems with the Power Supply
  • Prevent Electrical Disasters by Testing Your Power Supply Regularly


Product Name: Power Supply Tester
Model #: KPST-02
Material: ABS Plastic
Dimensions:: 3“ (L) x 2 3/4” (W) X 1 1/8” (H)
Voltage Input: 20/24 Pin (ATX-Connector)
Voltage Test: +12V, -12V, +5V, -5V, +3.3V, 5V Stand By (SB) 12V, Power Good (PG)
Connector Style: Floppy, HDD, CD-Rom, SATA, 4-Pin (P4),
8-Pin (Dual-CPU), 6-Pin (PCI-Express)
Weight: 0.20 lbs
OS Support: Windows XP/Vista/7/8/10, Mac OS10x & Above
Color: Black