Feature:1. Builtin excellent resistance, stable voltage and current, safe and reliable.2. Reasonable structure, the luminous brightness and service life are greatly improved.3. Using highquality ABS high flame retardant materials, durable and longlasting.4. Supports dual display of voltage and current data for electrical equipment.5. The voltage measurement range is AC50500V, and the current range is 0100A.Specification:Item Type: Voltage Current IndicatorMaterial: ABSModel: AD101-22VAMPurpose: Indication of equipment power value measurementBasic Parameters:Data Dual Display: Voltage, CurrentVoltage Range: AC50-500VCurrent Range: 0-100AInstallation Diameter: Approx. 22mm / 0.9in.Package List:1 x Voltage Current IndicatorNote:When installing, make sure that the operator has electrical work qualifications and take necessary power‑off and insulation protection measures.