Item Type: Line Finder Material: ABS Model: NF-806R Transmitter Battery: 6F22 1 x 9V (not included) Receiver Battery: 6F22 1 x 9V (not included) Purpose: Line detection Product name Multi purpose communication network line checker DC Maximum working current Transmitter ≤10mA Receiver ≤30mA transmission format Multi frequency pulse output level 8Vp-p transmission distance ≤2km Telephone line hunting √ Network line hunting √ Power cable line hunting √ Network line proofreading √ Open circuit or short circuit test √ DC level test √ Low voltage function prompt √ Headphone function √ Lighting function √ Volume adjustable function √ Target Telecom Bureau Internet cafe Telecom Engineering Company Network Engineering Company Power Engineering Company Troops Various departments that need metal wiring Package List: 1 x Transmitter (Battery Not Included) 1 x Receiver (Battery Not Included) 1 x Headphone 1 x Adapter 1 x Storage Bag 1 x Manual
