--- product_id: 352602253 title: "EM410 Electronic Stethoscope Car Noise Finder Diagnostic Listening Device Machine Noise Detector for Automotive/Industrial Machine/Household Appliance 100Hz~10kHz Black" brand: "allsun" price: "$135.16" currency: USD in_stock: true category: "Allsun" url: https://www.desertcart.us/products/352602253-em410-electronic-stethoscope-car-noise-finder-diagnostic-listening-device-machine store_origin: US region: United States of America --- # 100Hz~10kHz frequency range LED signal strength indicator Battery powered, portable 240g EM410 Electronic Stethoscope Car Noise Finder Diagnostic Listening Device Machine Noise Detector for Automotive/Industrial Machine/Household Appliance 100Hz~10kHz Black **Brand:** allsun **Price:** $135.16 **Availability:** ✅ In Stock ## Summary > 🔍 Hear the unseen, fix the unknown — be the maintenance pro everyone trusts! ## Quick Answers - **What is this?** EM410 Electronic Stethoscope Car Noise Finder Diagnostic Listening Device Machine Noise Detector for Automotive/Industrial Machine/Household Appliance 100Hz~10kHz Black by allsun - **How much does it cost?** $135.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/352602253-em410-electronic-stethoscope-car-noise-finder-diagnostic-listening-device-machine) ## Best For - allsun enthusiasts ## Why This Product - Trusted allsun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Frequency Range:** Covers 100Hz to 10kHz to capture subtle to loud mechanical noises. - • **Real-Time LED Feedback:** Visual signal strength indicator ensures you never miss a critical noise. - • **Adjustable Volume Control:** Customize audio levels for clear diagnostics even in noisy environments. - • **Compact & Lightweight Design:** Portable 240g device fits comfortably in your toolkit for on-the-go maintenance. - • **Pinpoint Precision Noise Detection:** Quickly locate engine faults and mechanical issues with high-sensitivity probes. ## Overview The allsun EM410 Electronic Stethoscope is a professional-grade noise detection tool designed for automotive, industrial, and household appliance diagnostics. Operating within a 100Hz to 10kHz frequency range, it accurately identifies mechanical faults such as bad bearings, leaks, and noisy valves. Lightweight and battery-powered, it features adjustable volume control and an LED signal indicator, making it an essential device for maintenance professionals seeking precise, real-time noise analysis. ## Description 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 a small size and a light weight.It is very useful and easy to operate, a powerful tool for a maintenance man. The detector's probe has a high-sensitivity so that you can use the unit to detect and locate the position where the machine's certain noise come from. In addition, it can also be used to judge the working conditions of various motors, internal-combustion engines, diesel engines, engines, household appliances, the automatic assembly line, and so on.In general, this unit can be widely used in ship, automobile, chemical manufacture, metallurgy, machine, household appliance and many fields.Main ApplicationRapidly detect the machine noise from a diesel engines, and air cylinder or an automobile, and exactly find out the malfunction position.Identify the abnormal noise from an engine or an motor to avoid accident.Monitor the automatic assembly line to ensure proper operation.Used in chemical industry to check whether the liquid in a pipe is flowing or blocked.Detect abnormal noise in all kinds of boilers or reaction containers.Monitor the working of all kinds of axletrees.Monitor the working for a ship.Used in the maintanence of various vehicles and household appliances.Main ApplicationFrequency Range: 100Hz-10kHzInput Impendence: >15MΩAmbient Noise Permitted: 100dBOperating Temperature: -10°C to 55°CPower Supply: 9V(6F22) batterySize: 32*50*206mm (main part only)Weight: about 240gSet Inclueds Stethoscope Unit × 1;Headphones × 1;60mm Probe × 1; 290mm Probe × 1;9V battery (6F22) × 1; ## Features - 【QUICKLY MONITOR NOISE】Electronic Stethoscope can quickly monitor noise for the machines,autos,ships,aircraft and other mechanical equipment, accurate pinpoints noise and location of engine bad bearings,bushingsdirty fuel injectors,wind and air leaks,noisy valves and filters. - 【PRINCIPLE】Automotive noise detector,when gas or liquid adopts a pore leak, there will be a high-frequency component that can detect leaked Spoiler scanning the nearby area, through earphones that can hear leaks rapids or instructions. - 【ADJUDT VOLUME CONTROL】Ultrasonic leak detector & transmitter,earphone pick-up sound loudness can be controlled by adjusting its volume control; Consists IC circuit and transistor, small size and light weight. Measurement & Analysis Instruments, Frequency: 100Hz~10KHz, Working Temperature: -10°C ~ 55°C, Ambient Noise Permitted:100Db. - 【LED INDICATE】Ultrasonic detector has LED light indicate the strength of signal of the active channel, user-friendly and unsurpassed, Battery powered and easy to use. With convenient carry bag. Earphone Leak Detector comes with high sensitive long short probe and an adjustable headset. - 【IT CAN’T DETECT WATER LEAKAGE IN YOUR HOME PIPE】The Leak Detector, due to the household pipe is generally a low voltage system, the ultrasonic is unable to detect water leakage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0796N3G4Z | | Best Sellers Rank | #156,823 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Specialty Instruments | | Brand Name | allsun | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (267) | | Exterior Finish | Plastic | | Is Electric | Yes | | Item Weight | 240 g | | Manufacturer | Zhangzhou Haimao Dianzi Keji Co., LTD | | Material | Acrylonitrile Butadiene Styrene | | Model Name | 515fe10c-3b9f-4721-af92-293e2294f396 | | Part Number | em410 | | Recommended Uses For Product | automotive maintenance, industrial maintenance, manufacturing quality control | | UPC | 788537552284 | ## Product Details - **Brand:** allsun - **Colour:** Black - **Exterior finish:** Plastic - **Item weight:** 0.53 Pounds - **Material:** Acrylonitrile Butadiene Styrene ## Images ![EM410 Electronic Stethoscope Car Noise Finder Diagnostic Listening Device Machine Noise Detector for Automotive/Industrial Machine/Household Appliance 100Hz~10kHz Black - Image 1](https://m.media-amazon.com/images/I/71T-akxTD1L.jpg) ## Frequently Bought Together - allsun Auto ultrasonic Car Noise Finder Diagnostic Listening Device Stethoscope 100Hz-10kHz Black - Lisle 52750 Stethoscope Kit - ZKTOOL Mechanics Stethoscope – 3 Piece Automotive Stethoscope Kit Car Stethoscope Automotive Engine Diagnostic Tool with extended handle. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/352602253-em410-electronic-stethoscope-car-noise-finder-diagnostic-listening-device-machine](https://www.desertcart.us/products/352602253-em410-electronic-stethoscope-car-noise-finder-diagnostic-listening-device-machine) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*