8-in-1 Electrical Circuit Tester, Multifunctional Voltage Tester, Continuity Detector Pen, 6V-380V Voltage Voltmeter for Circuit Voltage Testing

General Description The 8-in-1 electrical circuit tester is a multifunctional tool ideal for measuring voltage in a range of 6 V to 380 V. It is designed to detect AC/DC voltage and is equipped with LED indicators that signal the presence of voltage as well as the battery level. This device is particularly useful in various sectors such as electronics, manufacturing, and energy, and helps solve complex problems in factory automation and power distribution. Technical Specifications Voltage Range: 6 V - 380 V Measurement Frequency: 50 - 500 Hz Usage Before carrying out any repairs, it is advisable to check that the power supply and any illuminated circuits are switched off. The tester can be used for a variety of applications, including in the fields of smelting, chemicals, and national defense. Other Information