hewei nljd detector

...NLJD (Non Linear Junction Detector) is an essential equipment for any security professional. This advanced NLJD detector offers high sensitivity and accuracy to quickly and easily find hidden non-linear junctions in a variety of environments. The user-friendly interface features a USB connection, audible and visual alarm modes, and a rechargeable battery for extended use. With its high sensitivity and accuracy, the NLJD

...detectors / NLJD with high-frequency RF energy finds potential eavesdropping devices by flooding a The Non-Linear Junction Detector (NLJD) detects electronic semi-conductor components in walls, floors, ceilings, fixtures, furniture, containers, or other surfaces. The NLJD...

Professional TSCM Equipment NLJD Electronic Device Detector Non-Linear Junction Detector About This device can detect electronic devices hidden in walls, floors, ceilings, lamps, furniture or containers, regardless of whether these electronic devices are ...