ขาย ★0-300V Output LED TV Backlight Testers Multi-Function LED Strips Beads Test Tools Measurement Instrumentsdfsd2021 vEK4 ราคาที่ดีที่สุด

Decription: Features: 1.Use high-speed single-chip microcomputer to do voltage sampling test, and drive LED display voltage to realize board integration, reducing the defect rate. 2.0-300V adaptive voltage, suitable for most series and parallel lamp bead test. When testing, adopt the progressive start mode, never burn the lamp beads, and the normal brightness can be achieved after three to five seconds. 3.The digital display shows the real-time voltage output with an adjustable voltage inside, and the voltage value can be self-corrected. 4.The digital meter uses a green light-emitting tube, which is displayed as 00 for short circuit and 300V for open circuit. 5.The power cord and the case are designed in 1 piece, which is easy to carry out. Included: 1 x LED TV Backlight Tester รอคอยที่จะให้ความสนใจที่แข็งแกร่งของคุณ