--- product_id: 144961588 title: "Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt" brand: "refrigeration technologies" price: "488 kr" currency: DKK in_stock: true category: "Refrigeration Technologies" url: https://www.desertcart.dk/products/144961588-refrigeration-technologies-rt100s-big-blu-micro-leak-detector-1-qt store_origin: DK region: Denmark --- # Detects Micro Leaks down to 0.65 oz/year Non-Corrosive Formula NSF Certified for Food Safety Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt **Brand:** refrigeration technologies **Price:** 488 kr **Availability:** ✅ In Stock ## Summary > 🔎 Detect the Invisible, Protect the Essential ## Quick Answers - **What is this?** Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt by refrigeration technologies - **How much does it cost?** 488 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/144961588-refrigeration-technologies-rt100s-big-blu-micro-leak-detector-1-qt) ## Best For - refrigeration technologies enthusiasts ## Why This Product - Trusted refrigeration technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Food-Safe Certified:** NSF certification ensures safe use around food environments—trust where it matters most. - • **Proven Global Favorite:** Join thousands of technicians across the US, Canada, Japan, and the Pacific Rim who rely on RT100S. - • **Versatile Industry Use:** Trusted by HVAC, aerospace, telecom, and gas utilities worldwide for reliable leak detection. - • **Durable & Non-Corrosive:** Advanced formula protects your equipment from corrosion while delivering persistent results. - • **Precision Leak Detection:** Pinpoint micro gas leaks as small as 0.65 oz/year for unmatched accuracy. ## Overview The Refrigeration Technologies RT100S Big Blu Micro Leak Detector is an NSF-certified, non-corrosive liquid solution designed to detect micro gas leaks as small as 0.65 oz/year. Widely used across HVAC, aerospace, telecom, and gas utility industries, it offers reliable, persistent leak detection with a food-safe formula trusted by professionals globally. ## Description There is no better solution than OEM’s detector that can find out gas leakages faster. It is commonly used in HVAC, plumbing, telecom, aerospace, gas utilities, service industries and MVAC. This is a strong and persistent film forming liquid, capable of detecting micro gas leakages effectively. Industries that use pressurized gas systems can make use of this advanced propriety formulation. Currently, it is one of the most popular products used by many service technicians throughout the US, Canada, Japan and the Pacific Rim. ## Features - NSF certified for use around food - Non-Corrosive - Detects Micro Leaks down to 0.65 oz/year - Safe of any type of gas ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Brand:** Refrigeration Technologies - **Item Volume:** 1 Quarts - **Unit Count:** 1.0 Count - **Number of Items:** 1 - **Item Weight:** 2.4 Pounds ## Images ![Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt - Image 1](https://m.media-amazon.com/images/I/51APEOSSOGL.jpg) ![Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt - Image 2](https://m.media-amazon.com/images/I/41tNt621F9L.jpg) ![Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt - Image 3](https://m.media-amazon.com/images/I/71Y-NbO-uaL.jpg) ## Questions & Answers **Q: How hard is this to clean up, and will residue have any effect no gauges, refrigerant etc?** A: 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. **Q: Does it change color?** A: No,just shows bubbles **Q: Packaging was terrible, leaked fuid all over, maybe cracked? Everyone else having this issue?** A: No **Q: Why does description say battery powered?** A: I wouldn't know it's a spray bottle no battery ## Frequently Bought Together - Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) - Zoizocp R410A Adapter 5/16 inches SAE Female to 1/4 inches SAE Male Flare for Air Conditioners HVAC, 2 Straight Adapter + 2 Angled Adapter --- ## 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.dk/products/144961588-refrigeration-technologies-rt100s-big-blu-micro-leak-detector-1-qt](https://www.desertcart.dk/products/144961588-refrigeration-technologies-rt100s-big-blu-micro-leak-detector-1-qt) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-07*