Clamp Meter Multimeter 6000 Counts AC/DC Voltage Tester Multimeter PN108 600A Current Capacitance Resistance Test Tool(PN108 Red Pro)

==========Battery Included : NoHigh-concerned chemical : NoWeight : 174gMeasuring Capacitance Range : 0nF-99.99mFMeasuring Resistance Range : 0ohm-20MohmMeasuring Voltage Range : 0mV-600VMeasuring Current Range : 0A-600ADisplay Type : Digital OnlyModel Number : DIY Supplies : ElectricalOrigin : ChinaCertification : NO

• Core definition and function: A clamp meter is a portable electrical testing tool that can accurately measure current non invasively through clamps without cutting off circuits or disconnecting wires.
• Working principle: Based on the principle of electromagnetic induction, the iron core inside the clamp can detect and concentrate the magnetic field generated by the current carrying wire when closed, and convert it into an electrical signal for reading, achieving non-contact measurement.
• Mainstream types: mainly divided into current transformer type that only measures AC current, Hall effect type that can simultaneously measure AC and DC current, and flexible current clamp (iFlex) for precise diagnosis, suitable for different measurement needs.
• Multi functional integration: Modern digital clamp meters have integrated most of the functions of digital multimeters. In addition to current, they can also measure AC/DC voltage, resistance, continuity, capacitance, frequency, and some models even support temperature measurement.
• True RMS technology: A clamp meter using true RMS measurement method can achieve accurate readings even under distorted waveforms caused by frequency converters, switching power supplies, etc., avoiding errors caused by the average method.