Stay informed on the go with this compact Waterproof DC 12V Voltmeter Thermometer, featuring a 56mm dual LED display that shows both voltage and temperature in real time. Designed for use in cars, motorcycles, scooters, boats, and campers, this monitor helps you track battery health and ambient conditions at a glance.

Its fully enclosed shell offers excellent water resistance, making it ideal for outdoor and rugged environments. Whether you're checking battery levels or monitoring cabin temperature, this tool delivers reliable performance in a sleek, easy-to-install package.

⚙️ Product Features

• 🔌 Voltage Range: 8V–18V DC

• 🌡️ Temperature Range: -20°C to +150°C

• 📺 Display: 0.28" dual LED (voltage + temperature)

• 💧 Waterproof Design: Fully enclosed shell for outdoor use

• 📏 Size: Approx. 56mm × 31mm

• 🔋 Power Source: Direct 12V DC connection (2-wire setup)

✅ Benefits

• ⚡ Real-time voltage monitoring—protects battery health

• 🌬️ Temperature display—ideal for engine bay or cabin use

• 🚗 Universal fit—works with cars, bikes, boats, and more

• 🛠️ Easy installation—compact and lightweight

• 💧 Water-resistant—safe for outdoor and exposed setups

📦 What’s Included

• 1x Waterproof DC 12V Voltmeter Thermometer

• Pre-attached wiring leads

• Adhesive Sticky Pad