---
product_id: 733346985
title: "allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display"
brand: "allsun"
price: "R186"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/733346985-allsun-ultrasonic-leak-detector-and-transmitter-air-water-dust-leak
store_origin: ZA
region: South Africa
---

# Adjustable headphones for precise leak detection Dual LED lights for clear visual alerts 40kHz ultrasonic frequency for pinpoint accuracy allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display

**Brand:** allsun
**Price:** R186
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Catch leaks before they catch you – Ultrasonic precision meets pro-level convenience!

## Quick Answers

- **What is this?** allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display by allsun
- **How much does it cost?** R186 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/733346985-allsun-ultrasonic-leak-detector-and-transmitter-air-water-dust-leak)

## 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

- • **Ultrasonic Precision:** Detects air, liquid & dust leaks with 40kHz ultrasonic waves for unmatched accuracy.
- • **Versatile Application:** Perfect for pressure systems, sealed compartments, cars, boats, windows & door seals—stay ahead of costly leaks.
- • **Portable & Lightweight:** Compact 192x50x30mm design weighing just 115g for effortless on-the-go diagnostics.
- • **Dual LED & Audio Alerts:** Visual LED indicators combined with ticking tone frequency increase ensure you never miss a leak.
- • **Complete Leak Detection Kit:** Includes adjustable headphones, LED lights, transmitter & carry bag for professional-grade inspections.

## Overview

The allsun Ultrasonic Leak Detector & Transmitter Kit uses advanced 40kHz ultrasonic technology to quickly identify air, liquid, and dust leaks in pressure and vacuum systems. Featuring adjustable headphones, dual LED indicators, and a compact, lightweight design, this professional-grade tool ensures precise leak detection across various applications including vehicles, containers, and building seals. Powered by 2 x 9V batteries and equipped with a transmitter for tightness checks, it’s the ultimate kit for proactive maintenance and cost-saving diagnostics.

## Description

EM282-R This device is designed to find pressure and vacuum system leakage. It can be used to detect and identify the source of ultrasonic waves that flow through a trace amount of gas and liquid emissions. Using advanced ultrasonic detection technology, it features small, lightweight, reliable detection, easy to use and utility. Combined with the EM282-T ultrasonic transmitter, the EM282-R can also be used for tightness checks in sealed compartments such as containers, tanks and cars. General Specifications Alarm Display: Leak LED light and ticking tone increase frequency. Frequency Response: 40kHz±2kHz Working state: Temperature: 0℃~40℃ Relative Humidity: <80% Battery: 9V, 6F22 or equivalent (not provided by seller) Size: 192 x 50 x 30 mm Weight: about 115g EM282-T The EM282-T delivers 40kHz ultrasonic sound and is designed for use in conjunction with the EM282-R Non-pressurized containers and containers cannot produce ultrasonic sounds. Use the EM282-R and EM282-T together for tightening checks (cars, boats, etc.) Turn on the EM282-T and place it in the compartment you want to check. Ultrasonic sound emitted from EM282-T passes through orifice and defective seals and is quickly positioned at Em282-R General Specifications Indicator: LED Working state: Temperature: 0℃~40℃ Relative Humidity: <80% Output frequency: 40kHz Battery: 9V, 6F22 or equivalent (not provided by seller) Low battery display: Power LED cannot light up. Size:101*59*28mm Weight: about 90g

## Features

- Ultrasonic leak detector can quickly and easily place ultrasonic waves caused by air, liquid and dust leakage
- The detector can detect air or liquid leaks by detecting ultrasonic waves from high pressure leaks
- Trace detectors around screen doors, windows and door seals to detect leaks
- The leak detection tool includes adjustable headphones for detector, and 2 LED lights
- Powered by 2 x 9V 6F22 batteries Includes earphone and carry bag

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Zhangzhou Eastern Intelligent Meter Co., Ltd |
| Brand | allsun |
| Product Dimensions | 31.09 x 4.7 x 15.39 cm; 440 g |
| Batteries | 2 9V batteries required. (included) |
| Item model number | EM282 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions  L x W x H | 31.1 x 4.7 x 15.4 cm |
| Battery Type | 6F22 |
| Item Weight | 440 g |

## Product Details

- **Brand:** allsun
- **Power Source:** Corded Electric
- **Item Weight:** 440 Grams
- **Alarm:** Audible
- **Manufacturer:** Zhangzhou Eastern Intelligent Meter Co., Ltd
- **UPC:** 788537552307

## Images

![allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display - Image 1](https://m.media-amazon.com/images/I/61wvR-6WQzS.jpg)
![allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display - Image 2](https://m.media-amazon.com/images/I/61JAsXnlvwL.jpg)
![allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display - Image 3](https://m.media-amazon.com/images/I/61Sm18u+IUL.jpg)
![allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display - Image 4](https://m.media-amazon.com/images/I/61wnhOtz7jL.jpg)
![allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Display - Image 5](https://m.media-amazon.com/images/I/51hKTVFZN1L.jpg)

## Questions & Answers

**Q: will it or can it detect smallest movement of water flow in a pipe?**
A: Sorry, we are afraid that the ultrasonic leak detector is unable to detect smallest movement of water flow in a pipe.
this air leak detector is tested by ultrasonic. The ultranosic is broadcast through the air.

**Q: Necesito detector de fuga de agua debajo del cemento**
A: Sorry, the leak detector is tested by ultrasonic. The ultranosic is broadcast through the air. If you want to use it to test the water leak detector under cement, I'm afraid it can't be detected.

**Q: Can you detect a water leak in a pipe under concrete floor?**
A: Sorry, it can't detect under concrete.

**Q: Would this work for low pressure vacuum hose in a car emissions system?**
A: This system works by sending out an ultrasonic frequency sound and using the receiver to pick up this signal.  I used my unit to check for water leaks in my car.  I put the transmitter inside the car near to the leak and used the receiver to check for the generated sound outside and around the door seals of my car.  A leak would require an opening in the car's seals and this should allow the sound to get through to be picked up by the detector.  It is unlikely that the sound that you are interested in would be detected by this unit.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*