--- product_id: 345678586 title: "ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen" brand: "aprvtio" price: "¥42196" currency: JPY in_stock: true category: "Aprvtio" url: https://www.desertcart.jp/products/345678586-ald-200-refrigerant-leak-detector-with-16-inch-probe-rechargeable store_origin: JP region: Japan --- # 0.14 oz/yr micro leak sensitivity 2.8-inch TFT color display All-day rechargeable battery ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen **Brand:** aprvtio **Price:** ¥42196 **Availability:** ✅ In Stock ## Summary > 🚨 Detect leaks before they detect you — stay ahead with ALD-200! ## Quick Answers - **What is this?** ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen by aprvtio - **How much does it cost?** ¥42196 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/345678586-ald-200-refrigerant-leak-detector-with-16-inch-probe-rechargeable) ## Best For - aprvtio enthusiasts ## Why This Product - Trusted aprvtio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **3-in-1 Next-Gen Sensor Technology:** One device covers A1, A2L, A3 refrigerants plus H2/N2 tracer gases—ultimate versatility. - • **Built Tough for the Field, Ready for Action:** Oil-resistant, impact-proof housing and rechargeable battery keep you powered all day. - • **Vivid 2.8-inch TFT Display for Any Lighting:** Crystal-clear color screen ensures you see exact gas concentrations indoors or outdoors. - • **Pinpoint Micro Leaks with Surgical Precision:** Detect leaks as small as 0.14 oz/year—never miss a hidden threat again. - • **Smart Modes Slash False Alarms & Boost Accuracy:** Peak Mode captures max leaks; Reset Function recalibrates for flawless readings every time. ## Overview The Aprvtio ALD-200 Refrigerant Leak Detector is a professional-grade HVAC tool featuring a next-gen heat diode sensor with 3-in-1 detection for a wide range of refrigerants including A1, A2L, and A3 types. It offers ultra-sensitive micro leak detection down to 0.14 oz/year, a bright 2.8-inch TFT color display for clear readings in any environment, and smart functions like Peak Mode and Reset to minimize false alarms. Designed for durability with oil-resistant housing and a rechargeable battery, it’s trusted by HVAC pros and DIYers alike for precise, reliable leak detection across air conditioning, refrigeration, and automotive A/C systems. ## Description Buy Aprvtio ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen: Air Conditioning Line Repair Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Aprvtio Upgraded Sensor & 3-in-1 Detection】 Equipped with the aprvtio next-generation heat diode sensor, this gas leak detector goes beyond traditional units to accurately locate leaks in A1 (R410A), A2L (R32, R454B), A3 (R290, R600) refrigerants and other gases such as H2/N2 tracer gas—covering all types with true 3-in-1 detection capability. - 【High Sensitivity & Micro Leak Detection】 With sensitivity adjustable up to 0.14 oz./yr., leak detector hvac quickly pinpoints even the smallest micro leaks that soap bubbles or dye tests often miss, saving hours of troubleshooting. - 【Audible & Visual Alarms with Mute】 As a reliable gas detector, the refrigerant leak detector hvac provides a clear 2.8-inch TFT color display showing concentration levels, while the beep frequency increases as the leak intensifies. The mute button allows quiet operation when needed. - 【2.8-inch TFT Color Display】The detector de fugas de refrigerante is equipped with an advanced color graphic display, this R134a leak detector ensures optimal visibility and readability in both low-light conditions such as basements and brightly lit outdoor environments. - 【Smart Functional Capabilities】Intelligent features including Peak Mode (captures the maximum leakage reading) and Reset Function (minimizes false alarms by recalibrating the sensor) make this R290 leak detector a user-friendly and reliable tool for HVAC professionals. - 【Durable, Oil-Resistant & Field-Ready】 The leak detector is built with an oil-resistant and impact-resistant housing, this freon sniffer withstands harsh job site conditions. The rechargeable battery supports a full day of service, making it ready whenever you are. - 【Easy Setup & Accurate Calibration】Designed for ease of use: fully charge before first use, warm up the sensor, and perform auto-zero calibration in clean air. The Peak Mode and Reset Function of the hvac tools help reduce false alarms, ensuring consistent and accurate readings every time. - 【Professional HVAC & DIY Ready】Trusted by HVAC technicians, maintenance professionals, and DIY enthusiasts, the ALD-200 r454b leak detector is ideal for quick leak detection on heat pumps, air conditioners, refrigeration units, and automotive A/C systems. Detects leaks with precision comparable to high-end detectors at a fraction of the cost. - 【Wide Refrigerant Compatibility – A1, A2L, A3】This ac leak detector covers a full spectrum of gases including: [CFCs: R11, R12, R13, R113, R114, R115, R500, R502, R503] [HCFCs: R22, R123, R124, R141b, R142b, R401A, R401B, R402A, R402B, R408A, R409A] [HFCs: R32, R125, R134a, R143a, R152a, R404A, R407C, R410A, R410B, R417A, R422D, R427A, R438A, R448A, R449A, R452B, R453A, R507] [HFOs: R1234yf, R1234ze(E), R1233zd(E), R1336mzz(Z), R514A, R1224yd(Z), R1243zf] [Blends: R401A, R404A, R407C, R410A, R507, AZ-50 (R507), HP62 (R404A), MP39 (R401A), NU-22 (R422D)] [PFC: PFC-14, PFC-116, PFC-218, etc] [HCs(Hydrocarbon): R50, R290, R600a etc.][5%hydrogen/95% nitrogen Racer Gas] ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095S6S6GY | | Best Sellers Rank | #68,454 in Automotive ( See Top 100 in Automotive ) #27 in Air Conditioning Leak Detection Tools | | Brand Name | Aprvtio | | Customer Reviews | 4.3 4.3 out of 5 stars (233) | | Included Components | ILD-200 halogen leak detector | | Item Dimensions | 15 x 2 x 12 inches | | Item Weight | 16 ounces | | Manufacturer | Aprvtio | | Model | ALD-200 | | Number of Items | 1 | | Output Type | Digital | | Part Number | AP-LD-200 | | Sensing Distance | 10 centimeters | | Specific Uses For Product | HVAC systems, automotive A/C systems, refrigeration units, gas level monitoring | | Style Name | industry, HVAC Tools | | UPC | 072632965521 | | Unit Count | 1 Count | | Upper Temperature Rating | 140 °F | ## Product Details - **Brand:** Aprvtio - **Item Weight:** 16 ounces - **Item dimensions L x W x H:** 15 x 2 x 12 inches - **Output Type:** Digital - **Style:** industry, HVAC Tools ## Images ![ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen - Image 1](https://m.media-amazon.com/images/I/71VNslrRLaL.jpg) ![ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen - Image 2](https://m.media-amazon.com/images/I/71B+KD9ZO7L.jpg) ![ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen - Image 3](https://m.media-amazon.com/images/I/71ah8Ti6M+L.jpg) ![ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen - Image 4](https://m.media-amazon.com/images/I/71Hh20Dsp7L.jpg) ![ALD-200 Refrigerant Leak Detector with 16-Inch Probe Rechargeable | 3-in-1 Professional-grade Freon Sniffer Tester for HVAC A2L R32 R454B R410A R134A R290, AC Leak Detector with TFT screen - Image 5](https://m.media-amazon.com/images/I/71MYvQ9ywvL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - HVAC Refrigerant Leak Detector, ALD-200 Freon Leak Detector, Freon Sniffer Halogen Gas Leak Detector 16-Inch Sensor Probes with Loud Alarm,for R134A R410A R22 R600A R290 - REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Detection UV Dye Detects Leaks in R-12 and R-134A Condition Systems, 1 Oz --- ## 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.jp/products/345678586-ald-200-refrigerant-leak-detector-with-16-inch-probe-rechargeable](https://www.desertcart.jp/products/345678586-ald-200-refrigerant-leak-detector-with-16-inch-probe-rechargeable) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-22*