Elma CM-07 clamp meter for accurate measurement of current current in both DC and AC. This compact measuring instrument is particularly suitable for electricians, installers and service technicians for troubleshooting and controlling electrical installations. Key features: - True RMS measurement for precise measurement results - Touchless frequency measurement - One Touch Zero function for easy reset - Measuring range up to 400A AC/DC The apparatus is used and appears with visible scratches on the display as well as various stains and traces of use on the cabinet. See the pictures for details about the cosmetic condition. Supplied with fitted carrier. Note: Sold as viewed and without warranty.