Features 1、Built‑in excellent resistance, stable voltage and current, safe and reliable. 2、Reasonable structure, the luminous brightness and service life are greatly improved. 3、Using high‑quality ABS high flame retardant materials, durable and long‑lasting. 4、Supports dual display of voltage and current data for electrical equipment. 5、The voltage measurement range is AC50‑500V, and the current range is 0‑100A. Specification Item Type: Voltage Current Indicator Material: ABS Model: AD101-22VAM Purpose: Indication of equipment power value measurement Basic Parameters: Data Dual Display: Voltage, Current Voltage Range: AC50-500V Current Range: 0-100A Installation Diameter: Approx. 22mm / 0.9in Package List 1 x Voltage Current Indicator