Vender Computer Mainframe Power Supply Tester ATX BTX ITX TFX Power Supply LCD Liquid Crystal Display Case Power Supply Tester al mejor precio

Operation method: 1. Insert the 20Pin or 24Pin plug of the no-load power supply into the corresponding position of the power tester. Turn on the power and at the same time there will be two start-up sounds, if each group of values does not flash or alarm, it means that the output power of this power supply is normal. If the corresponding voltage or PG value is displayed as a flashing alarm state, it means that the power supply is a faulty power supply! Hint: If you only plug in the 20Pin or 24Pin interface tester screen (at +12V2) to alarm and display LL, it is shown here that LL is used for testing 4P or 6P/8P. If it is not plugged in, you can leave it alone. Or plug in Just go to one of the groups. Please make sure that the 4P must be inserted in the 4P position! Don't insert it wrong! 2. Other large 4P (HDD interface), small 4P (floppy drive interface), 4P/8P (CPU interface), 6P (graphics interface), SATA interface, these interfaces need to be tested before plugging in. It can be left unplugged when not testing. Plug in the large 4P (HDD interface) and the small 4P (floppy drive interface). The +12V and +5V indicator lights on the left side of the tester are on (if the lights are off, it means that this group of lines is faulty.). Plug in 4P/8P (CPU interface), 6P (graphics interface) tester screen (at +12V2) displays the test voltage (if there is a fault, it will flash an alarm). Plug in the +12V and +5V and +3.3V indicator lights on the left side of the SATA interface tester. (If the light is off, it means that the line of this group is faulty. The power supply SATA interface of individual manufacturers does not have a +3.3V voltage output.) Nowadays, the number of power output groups is increasing. As long as one of them causes problems, the hardware of the computer system may not work properly or even burn out related accessories. To measure whether the output voltage of the power supply is stable, players usually use a multimeter, but it is still a bit troublesome for the average user. This power supply tester only needs to connect to the ATX connector of the power supply to easily and intuitively know whether the output of the power supply is normal. It can detect ATX, BTX, ITX, TFX computer power supply, and can display the voltage and PG value of each group of liquid crystal, which is convenient for the instrument to quickly detect the computer power supply. specification: Product name: ATX power detector Voltage input: 20/40PIN (ATX power supply) Voltage detection: +12V -12V +5V +3.3V 5VSB 12VPG Connection port: Floppy HDD COROM SATA 4pin(P4) 8pin(Dual-CPU) 6pin(PCI-E) Colour: black Material: ABS Size: 120 x 65 x 18.8mm Package Contents: 1 x ATX power tester Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.