--- product_id: 527080982 title: "ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity" brand: "simbow" price: "874.26 DT" currency: TND in_stock: true category: "Simbow" url: https://www.desertcart.tn/products/527080982-ald-200-professional-refrigerant-leak-detector-with-0-14-oz store_origin: TN region: Tunisia --- # 0.14 oz/yr ultra-sensitive detection 2.8-inch high-visibility TFT display 3000mAh rechargeable battery ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity **Brand:** simbow **Price:** 874.26 DT **Availability:** ✅ In Stock ## Summary > 🚨 Detect leaks like a pro—because every ounce counts! ## Quick Answers - **What is this?** ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity by simbow - **How much does it cost?** 874.26 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/527080982-ald-200-professional-refrigerant-leak-detector-with-0-14-oz) ## Best For - simbow enthusiasts ## Why This Product - Trusted simbow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Alert with Dual Alarm System:** Audible and visual alarms escalate with leak concentration, ensuring you catch issues before they escalate. - • **Built Tough for the Field & Beyond:** Rugged, oil- and impact-resistant housing designed to withstand harsh HVAC and automotive environments. - • **Crystal Clear Diagnostics Anywhere:** Vibrant 2.8-inch TFT color screen delivers real-time data with perfect visibility in any lighting condition. - • **All-Day Power for Non-Stop Productivity:** Robust 3000mAh rechargeable battery powers multiple jobs on a single charge—ditch disposable batteries for good. - • **Pinpoint Micro Leaks with Surgical Precision:** Detects leaks as small as 0.14 oz/year across A1, A2L, and A3 refrigerants—never miss a hidden fault again. ## Overview The ALD-200 Refrigerant Leak Detector is a professional-grade HVAC tool featuring a heated diode sensor with ultra-high sensitivity down to 0.14 oz/year. It supports a wide range of refrigerants including A1, A2L, and A3 classes, plus tracer gases. Equipped with a dual audible and visual alarm system and a bright 2.8-inch TFT display, it ensures fast, accurate leak detection in any environment. Its rugged design and 3000mAh rechargeable battery make it a reliable, all-day companion for HVAC technicians, automotive mechanics, and DIY pros alike. ## Description Buy ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity | 3-in-1 Freon Leak Detector with 3 sensitivity modes & 2 alarms Freon Sniffer 3000mAh Battery 2.8-inch TFT Screen for R454B: Air Conditioning Line Repair Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Precise Leak Detection Across Multiple Refrigerants】 Powered by a high-precision hot diode sensor, the R290 leak detector accurately detects A1, A2L, and A3 refrigerants (including R410A, R32, R454B, R290, R600) as well as tracer gases such as H2/N2. One device works across multiple systems, reducing the need for separate tools. - 【Intelligent Multi-Alert System for Faster Leak Identification】Equipped with audible and visual alerts plus a TFT display, the R600A leak detector responds instantly to leaks. The alarm intensity increases with concentration, while the screen provides clear, real-time feedback in both low-light and bright environments. - 【High Sensitivity for Micro & Hard-to-Find Leaks】With three adjustable sensitivity levels and detection down to 0.14 oz./yr., the r454b refrigerant leak detector quickly locates micro and slow leaks. The flexible probe allows precise detection in tight areas where traditional methods often fail. - 【Durable, Field-Ready Construction】 This hvac tester features rugged, oil-resistant, and impact-resistant housing that protects the sensor and electronics, ensuring reliability in harsh HVAC and automotive environments. - 【3000mAh Battery – All‑Day Field Power】With a 3000mAh built‑in rechargeable battery, this r134a leak detector supports multiple jobs per charge. No disposable batteries needed – a reliable choice for field technicians, contractors, and small businesses who need a freon sniffer that lasts all day. - 【Professional & DIY Ready】Trusted by HVAC technicians, automotive mechanics, and DIY enthusiasts, the freon sniffer delivers high-end precision at a fraction of the cost, making it perfect for inspections on heat pumps, AC units, refrigeration systems, and automotive AC. - 【Wide Refrigerant Compatibility – A1, A2L, A3】This AC leak detector covers all common refrigerants across A1 (R410A, R134a, R404A, R407C, R507), A2L (R32, R454B, R1234yf), and A3 (R290, R600a), plus H₂/N₂ tracer gas. It also supports key HCFCs like R22 and HFOs like R1234ze, ensuring broad coverage for residential, commercial, and automotive systems. One detector, multiple refrigerants – no need for separate tools. - 【High‑Visibility Color Graphic Panel】This r410a leak detector comes equipped with a 2.8‑inch TFT color display that delivers clear, easy‑to‑read information under any lighting condition. Whether working in a poorly lit basement or under harsh outdoor sunlight, the screen maintains optimal contrast and readability for accurate diagnostics. - 【Intelligent Operational Features】Peak Mode and a reset function enhance the usability of this air conditioning leak detector. Peak Mode records the highest leakage value detected, while the reset capability recalibrates the sensor on demand to suppress nuisance alarms – two smart features that make daily HVAC service work more efficient and dependable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YNTV26B | | Alarm | Visual | | Best Sellers Rank | #1,006,810 in Automotive ( See Top 100 in Automotive ) #1,977 in Air Conditioning Line Repair Tools | | Brand | Simbow | | Built-In Media | refrigerant leak detector | | Color | ALD-200 | | Customer Reviews | 4.3 out of 5 stars 47 Reviews | | Item Dimensions D x W x H | 1.5"D x 3.3"W x 7.9"H | | Item Highlight | 3-in-1 Freon Leak Detector with 3 sensitivity modes & 2 alarms Freon Sniffer 3000mAh Battery 2.8-inch TFT Screen for R454B | | Item Weight | 1 kg | | Manufacturer | Simbow | | Manufacturer Warranty Description | 1 | | Mfr Part Number | SW-LD-200-US | | Model Number | LD 200 | | Number of Items | 1 | | Operating Humidity | 85 percent | | Power Source | Battery Powered | | Product Dimensions | 1.5"D x 3.3"W x 7.9"H | | Product Style | Modern | | Sensor Type | Heated diode | | Style | Modern | | UPC | 072632963893 | | Unit Count | 1 Count | | Upper Temperature Rating | 60 °C | ## Product Details - **Alarm:** Visual - **Brand:** Simbow - **Color:** ALD-200 - **Item Weight:** 1 kg - **Operating Humidity:** 85 percent - **Power Source:** Battery Powered - **Product Dimensions:** 1.5"D x 3.3"W x 7.9"H - **Sensor Type:** Heated diode - **Style:** Modern - **Upper Temperature Rating:** 60 °C ## Images ![ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity - Image 1](https://m.media-amazon.com/images/I/61SOyj8VnXL.jpg) ![ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity - Image 2](https://m.media-amazon.com/images/I/71YZLGYaIPL.jpg) ![ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity - Image 3](https://m.media-amazon.com/images/I/71wnnBKC8+L.jpg) ![ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity - Image 4](https://m.media-amazon.com/images/I/71aMZk+uLUL.jpg) ![ALD-200 Professional Refrigerant Leak Detector with 0.14 oz/yr Sensitivity - Image 5](https://m.media-amazon.com/images/I/71Zw2qKvnvL.jpg) ## Frequently Bought Together - Refrigerant Leak Detector, Simbow LD-200 Freon & Combustible Leak Detector, HVAC Halogen Gas Sniffer Freon Leakage Tester with Rechargeable Battery for HVAC, Car, Refrigerator R22 R410A R134A - Elitech LMC-100A+ 220Lbs Refrigerant Scale Electronic Freon Charging Recovery Weight Scale for HVAC with Case - Flame King Refrigerant Recovery Cylinder Tank - Reusable - DOT Compliant - Y-Valve Liquid/Vapor - 30 LB Pound , Gray --- ## 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.tn/products/527080982-ald-200-professional-refrigerant-leak-detector-with-0-14-oz](https://www.desertcart.tn/products/527080982-ald-200-professional-refrigerant-leak-detector-with-0-14-oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-03*