allsun EM410 Ultrasonic Air Leak Detector Car Noise Finder Diagnostic Listening Device Machine Noise Detector Electronic Stethoscope for Automotive/Industrial Machine Noise Auto Repair Hearing Device 100Hz~10kHz,Black sold2026 The hybrid WiFi / BLE

The hybrid WiFi / BLE connectivity module has a low power consumption mode

Place lower 3M adhesive surface on top of normal build plate

try to grasp with tweezers to prevent shortening the service life of the product

52 x 43 mm / 2

Internal Diameter:1mm/1

allsun EM410 Ultrasonic Air Leak Detector Car Noise Finder Diagnostic Listening Device Machine Noise Detector Electronic Stethoscope for Automotive/Industrial Machine Noise Auto Repair Hearing Device 100Hz~10kHz,Black sold2026 The hybrid WiFi / BLEallsun EM410 Ultrasonic Air Leak Detector Car Noise Finder Diagnostic Listening Device Machine Noise Detector Electronic Stethoscope for Automotive Industrial Machine Noise Auto Repair Hearing Device 100Hz~10kHz,Black Read more This Electrical Stethoscope is a high performance maintenance tool which is particularly suiable for use in machine noise detection. This detector consists of IC circuit and transistor. It features small size and a light