Zmart PC ATX Power Supply Tester ITX SATA HDD Voltage 20/24Pin

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. PC ATX power supply tester. The power supply tester is a voltage tester for PC power supplies. ATX, BTX, and ITX compliant power supplies can be tested. LCD shows voltage Connect to 20 pin connector of power supply +3.3V, +5V, +VSB, -5V, -12V, +12V Size: Approx. 9.7x6.2x2cm How to operate Insert the power supply's 24 PIN, HDD's 4PIN, and CPU's 6PIN or 8PIN into the corresponding terminals. When the power supply is turned on, if the power supply output voltage is not normal, it will make a "dudu" warning sound If a constant voltage signal is not detected, if overvoltage is detected, the voltage will vary If there is, a long buzzer will sound "dudu" Note: We have made every effort to ensure that the product description is accurate, but in the unlikely event that the product is different, we will give priority to the product. There may be slight color difference depending on the monitor. In order to improve product performance, specifications are subject to change without notice.