Feature:1. [Versatile Function] Including measuring frequency, diode, capacitance, AC DC voltage, AC current, resistor, neutral live wire testing, continuity testing, continuity buzzer, data hold, auto power off, audible and visual alerts.2. [Auto Ranging] This digital clamp meter features auto ranging function, eliminates the need to manually switch ranges, making current measurements quick and easy.3. [NCV Induction] There is no need for wire breakage to measure, the closer the sensing distance, the faster the alarm sound.4. [Built in Flashlight] The clamp multimeter comes with a flashlight function for illuminating dark spaces to help locate wires, and also serves as an emergency flashlight when needed.5. [Backlit Display] Long press the H BL button to activate the backlit for clear visibility of screen readings in low light conditions, adding convenience.Specification:Item Type: Digital Clamp MultimeterMaterial: ABS, PVC, BrassModel: ST180Wire Total Length: Approx. 100cm / 39.37inBattery Type: AAA x 2 (Without) Auto Power Off: 15 Minutes of Inactivity Function: Range 0-600V; Resolution 1mV-1V; Accuracy (0.5%+5)DC Voltage: Range 0-600V; Resolution 1mV-1V; Accuracy (0.8%+5) AC Voltage: Range 0-400A; Resolution 0.01A-0.1mA; Accuracy (1.5%+5) Capacitance: Range 0-4mF; Resolution 0.001nF-0.001mF; Accuracy (3.0%+5) Resistor: Range 0-40M; Resolution 0.1-100; Accuracy (0.8%+2) Hz: Range 0-40Hz; Resolution 0.01Hz-0.001HMz; Accuracy (0.1%+2) Function: Diode; Continuity Buzzer; NCV Induction; Neutral Live Line; Backlit Screen; Data Retention; Flashlight; Maximum Display 4000 Counts.Package List:1 x Display Clamp Multimeter2 x Test Pen1 x User ManualNote:When measuring current, make sure the tested conductor is placed at the center of the clamp to avoid errors.