FNIRSI® WD-01 Wall Detector Scanner bench Long Press INRUSH Key (2s):

Long Press INRUSH Key (2s): Measures inrush current for quick assessments

the UT622C is a high-precision LCR meter

Comprehensive multimeter function:

CRC errors

Disturbance Voltage and Frequency: Measures Ust and Fst

FNIRSI® WD-01 Wall Detector Scanner bench Long Press INRUSH Key (2s):Precision Positioning: Equipped with a center positioning hole for accurate drilling after detection, enhancing DIY projects. Advanced Depth Measurement: Features Deep and Exact modes for accurate measurements up to 120mm for metals and 100mm for copper. Ergonomic Design and Portability: Compact 138mm*68mm*22mm size with a rechargeable 300mAh battery for easy handling and use. Intuitive Display and Alarm System: LCD screen with depth and material