General description The 2X Hall Effect Ammeter is a versatile digital current and voltage meter designed for measuring DC voltage up to 300V and current up to 200A. It features a compact design, making it easy to install and use in various applications, particularly in automotive settings. Technical specifications Current range: 200A Current resolution: 0.1A Current error: ±1% Power supply voltage range: DC5-100V Voltage measurement input range: DC0-300V Voltage resolution: 0.1V Voltage error: ±1% Installation location size: 45.5 x 26mm Sensor punching diameter: 20mm Header size: 48 x 29 x 23mm Material: ABS Color: Black Compatibility and accessories Package includes: 2 x Voltmeter Ampere 2 x Inverter 2 x Connection Cable 2 x Power Cord Usage This ammeter is suitable for a wide range of applications, particularly in automotive environments, allowing for efficient and stable performance in monitoring battery voltage and current. Other information Note: Light reflection and different