Can underground water pipe leaks/water pipes in underground passages be detected?

No. If the pipe is buried under soil or concrete, the ultrasound cannot escape to the surface, so the device will not pick it up. Our detector only senses ultrasound traveling through open air.

It can power on normally, but after startup, there is no signal at all. Is it a device issue? What can the customer do?

Try using the matching ultrasonic transmitter to see if there is a signal. Perform initial tests in a quiet, indoor environment away from background noise.

Is it possible to deteck leaking from heating floor or heating pipe embedded in concrete?

Sorry, EM2268 is unable to detect,It's a low pressure system.

Allsun Pro Ultrasonic Leak Detector

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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HK$1956

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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Description

🔍 Hear the leaks others miss — stay ahead with ultrasonic precision!

VISUAL LEAK INTENSITY FEEDBACK - LED indicators provide instant, clear confirmation of leak strength to speed up troubleshooting.
CUSTOMIZABLE SOUND AMPLIFICATION - Rotary volume control and sensitive mic let you isolate faint leaks even in noisy environments.
RUGGED BUILD WITH PRO ACCESSORIES - Durable ABS design includes focusing cone, contact probe, and headset for comprehensive leak detection.
PINPOINT LEAKS WITH ULTRASONIC PRECISION - Detects high-frequency sounds (36-44KHz) from air, gas, and vacuum leaks for unmatched accuracy.
VERSATILE MULTI TOOL FOR HVAC AUTOMOTIVE - Ideal for air conditioning, gas lines, vacuum systems, and mechanical diagnostics with included contact probe.

The allsun Pro Ultrasonic Leaking Detector is a professional-grade tool designed for automotive and industrial leak detection. Operating at 36-44KHz, it accurately identifies air, gas, and vacuum leaks with adjustable volume control and LED leak intensity indicators. Equipped with a contact probe and headset, this durable kit enables precise mechanical diagnostics in noisy environments, making it essential for HVAC, compressors, and pressurized systems troubleshooting.

Specifications

ASIN	B07B8GFCDL
Batteries	2 9V batteries required.
Battery Cell Type	Zinc Carbon
Best Sellers Rank	#79,658 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #79 in Leak Detection Tools
Color	Black
Customer Reviews	3.3 3.3 out of 5 stars (155)
Date First Available	March 6, 2018
Description Pile	9V battery
Item Package Quantity	1
Item Weight	3.03 pounds
Manufacturer	Zhangzhou Haimao Dianzi Keji Co., LTD
Material	ABS
Package Dimensions	10.51 x 10.35 x 4.49 inches
Power Source	Battery
Warranty Description	1 Year

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$1956

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

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Great price for an authentic product. Fast international shipping too!

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allsun Pro Ultrasonic Leak Detector

Description

Specifications

Common Questions