Certified Quality: With CE certification, this voltage tester from meets high standards of quality and safety, giving you peace of mind when measuring voltage and current in various electrical setups. Battery Not Included: This device does not come with a battery, allowing you to choose the optimal battery type for your specific needs, ensuring flexibility and customization in your electrical projects. Chemical Safety: Free from high-concern chemicals, this voltage tester is designed with and safety in mind, making it a reliable choice for both professional and DIY electrical tasks. Versatile Voltage Range: Operating effectively across a DC 10-100V range, this tester is perfect for a wide array of electrical systems, ensuring accurate readings and reliable performance in diverse environments. Comprehensive Current Detection: Capable of measuring currents ranging from 100A, this tester provides detailed into electrical , making it an essential tool for monitoring and troubleshooting electrical systems., Weight: 0.28219169536 pounds, Manufacturer: Oewwthy