Features Installation location: designed for current measurement and monitoring of battery and electrical systems. Mounted on display boards and control panels and power distribution systems. Technical parameters: overload magnification for 100 percent, maximum range of 0-500 A, accuracy is ±1.5%, attenuation time ≤4 s. PROFESSIONAL USE: Pointer amp meter for electronic applications, automotive circuits or other voltage meters. Clear and easy to set up: Magnetoelectric AC ammeter with easy-to-read scales and buttons for fine tuning. Anti-scratch ABS: Made of excellent ABS material, possess impact resistance, scratch resistance, environmental protection. Specification: Item Type:Analog Amplifier Gauge Material: ABS Overload rate: 100 percent. Max Range: 0-500A Accuracy: ±1.5%. Damping time: ≤ 4S. Magnetoelectric AC Ammeter Installation method: vertical to horizontal installation Package list: 1 x analogue amplifier gauge. 2 x screws Package List 1 x Analog Amplifier Meter 2 x Screw