Construction Made from ABS material, this voltmeter resists wear and heat to deliver durable performance in a variety of conditions. Accurate measurement Provides precise voltage readings quickly and conveniently, helping you monitor your vehicle's electrical system and prevent unexpected failures. Large digital display Bright, largescale display shows clear numbers even in daylight, making readings easy to see at a glance. Fitment Designed to fit most moped scooters, making it a practical addition to your motorcycle accessories. Use scenarios Quick pre ride check: verify battery health before starting your ride to reduce the risk of a breakdown. Monitor charging: observe the charging voltage when the engine is running to ensure the electrical system operates within safe limits. On the road in bright conditions: rely on the large display for easy reading during daytime checks or roadside maintenance.