The Greenlee DVI-500A Dig Voltage Indicator is engineered for high-voltage applications, capable of detecting voltages up to 500KV. This reliable tool is essential for professionals in electrical maintenance and safety inspections. Its durable construction ensures longevity in demanding environments, while the intuitive design allows for easy operation. The voltage indicator complies with industry standards, providing peace of mind during use. Ideal for utility workers and electricians, this device enhances safety by ensuring accurate voltage detection in high-risk situations.