Rutland Digital DUO Voltmeter The Rutland Digital DUO Voltmeter is a practical all-in-one testing tool designed for monitoring electric fence systems and battery power. This versatile device allows users to measure both high fence voltage and low battery voltage , making it an essential tool for maintaining reliable electric fencing performance. The Rutland Digital DUO Voltmeter measures electric fence voltage in kilovolts , allowing users to check the output directly from the energiser or along the fence line. It also measures battery voltage , making it suitable for testing 9V and 12V fence batteries . This dual capability removes the need for multiple testing tools when maintaining electric fence systems. Traditional fence voltmeters are typically designed only to measure high fence voltage, while standard multimeters can measure battery voltage but may be damaged by the high voltage produced by electric fences. The Rutland Digital DUO Voltmeter combines both functions in a single device, providing a simple and cost-effective solution. The digital display allows the measured value to be shown clearly and accurately. The unit measures fence voltage from 0.5 to 13.0 kilovolts (500
