ქსელის კაბელის ტესტერი Network line finder SAMZHE (SZ-D268) | transmitter+Receiver | support 60V The following weak current test | The line-finding sensitivity must meet the standards required by Party | The line-finding distance must meet the standards required by Party | Repair issuesCustomers can return the product without any reason within seven days, or return the product with abnormal function to the factory for repair and repackaging