High-concerned chemical: None - Safety is with this device, which contains no high-concern chemicals, making it for both personal and professional environments. : Electrical - Perfect for both professional electricians and DIY enthusiasts, this tester is designed to assist in a variety of electrical insulation testing tasks, enhancing efficiency and reliability. Name: - Trust in a that stands for quality and durability. 's commitment to excellence ensures that this insulation resistance tester is built to perform reliably in demanding conditions. Battery Included: Yes - This insulation resistance tester comes with an integrated battery, ensuring that you can using the device right out of without the hassle of purchasing additional batteries. : - Manufactured with and care in , this tool adheres to quality standards, offering superior performance and in electrical testing applications., Manufacturer: Akfldms