How hard is this to clean up, and will residue have any effect no gauges, refrigerant etc?

This is only for spraying the outside of HVAC equipment. Should have no contact with refrigerant or gauges. I normally follow up with a similar spray bottle filled only with water. A few spritzes and the residue is gone. Schrader valves need to be dried after water.

Why does description say battery powered?

I wouldn't know it's a spray bottle no battery

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Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt

Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt

Product ID: 144961588

Details

Brand
Refrigeration
Item Volume
1 Quarts
Unit Count
1.0 Count
Number of Items
1
Item Weight
2.4 Pounds

💧Non-corrosive, safe on all materials

🔍Detects micro leaks down to 0.65 oz/year

🛡️NSF certified safe for food environments

488 kr

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Description

💙 Spot leaks before they spot you—Big Blu means business!

PINPOINT PRECISION LEAK DETECTION - Find even the tiniest gas leaks with unmatched accuracy.
INDUSTRY TRUSTED NSF CERTIFICATION - Certified safe for use around food and sensitive environments.
VERSATILE APPLICATION ACROSS SECTORS - Perfect for HVAC, plumbing, aerospace, and more—one tool for all your leak needs.
LONG LASTING HIGHLY VISIBLE BLUE BUBBLES - Instantly spot leaks with a thick, persistent film that won’t wash away.
NON CORROSIVE FORMULA FOR MATERIAL SAFETY - Protects your equipment and surfaces while delivering professional results.

The Refrigeration Technologies RT100S Big Blu Micro Leak Detector is a professional-grade, NSF certified solution designed to detect micro gas leaks as small as 0.65 oz/year. Its non-corrosive, thick blue formula creates long-lasting bubbles that instantly reveal leaks, making it indispensable for HVAC, plumbing, aerospace, and other pressurized gas systems. Trusted by technicians worldwide, it combines safety, precision, and versatility in one powerful leak detection tool.

Specifications

ASIN	B005IT8EI8
Best Sellers Rank	#57,155 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #49 in Leak Detection Tools
Date First Available	June 1, 2017
Is Discontinued By Manufacturer	No
Item Weight	2.36 pounds
Item model number	RT100S
Manufacturer	Refrigeration Technologies
Product Dimensions	3.25 x 3.25 x 12.25 inches

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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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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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488 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered 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 Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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