Specification Brand : Generic BulletPoint1 : 【Multiple Measurement Functions】: Auto-ranging, supports DCVoltage, ACVoltage, VFC (Variable Frequency Voltage), resistance, continuity, diode, capacitance, frequency, duty cycle, true RMS, and temperature measurement; with AUTO mode, NCV sensing (V-Alert), and firewire discrimination function. Low-sensitivity and high-sensitivity two voltage sensing modes are adjustable. No signal input for about 15 minutes, the meter automatically shuts down. BulletPoint2 : 【VFC Inverter Test】: The VFC function measures the voltage of the output inverter and motor. BulletPoint3 : 【Breakpoint Judgment】: Automatic breakpoint detection function, using the NCV function to sense the voltage, along the energized wire to find a normal place to alarm, breakpoint sensing becomes weak or no response. BulletPoint4 : 【Zeroline & Fireline Detection: In LIVE wire detection mode, a single pen can be used to detect the fireline; if the fireline is detected, the backlight turns red and promotes an alarm sound; if the zeroline is tested, there is no response. BulletPoint5 : 【Buzzer Alarm:】: Sound and light dual alarm design, with loud sound prompts and with screen with a red backlight. Color : One Color ItemName : S6 Digital Multimeter Voltage Current Resistance Frequency Capacitance Diode Tester True RMS NCV Voltage Detector Test Pen ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-power-meters Manufacturer : Lifyn2 Material : plastic MeasurementAccuracy : 1 ModelName : FSQSQFTZT ModelNumber : FSQSQFTZT NumberOfItems : 1 PartNumber : FSQSQFTZT ProductDescription : Specifications: Material: plastics