--- product_id: 295682297 title: "Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM" brand: "santacary" price: "9951274₫" currency: VND in_stock: true reviews_count: 1 url: https://www.desertcart.vn/products/295682297-portable-nh3-gas-detector-handheld-ammonia-meter-tester-monitor-alarm store_origin: VN region: Vietnam --- # 0-500 PPM Range Battery Powered Audible Alarm Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM **Brand:** santacary **Price:** 9951274₫ **Availability:** ✅ In Stock ## Summary > Stay Ahead of the Curve with Safety! 🚀 ## Quick Answers - **What is this?** Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM by santacary - **How much does it cost?** 9951274₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/295682297-portable-nh3-gas-detector-handheld-ammonia-meter-tester-monitor-alarm) ## Best For - santacary enthusiasts ## Why This Product - Trusted santacary brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Alerts:** Dual alarm setpoints ensure you're always informed of ammonia levels. - • **Portable & Versatile:** Lightweight design with included telescopic wand and toolbox for on-the-go monitoring. - • **Precision Monitoring:** Utilizes top-tier 3-electrode electrochemical sensors for unmatched accuracy. - • **User-Friendly Design:** Two-button operation makes it effortless to use, even in high-pressure situations. - • **Calibration Made Easy:** Auto zero and span calibration features simplify maintenance. ## Overview The Portable NH3 Gas Detector by Santacary is a cutting-edge handheld ammonia meter that offers a detection range of 0-500 PPM. Designed for ease of use, it features high-precision electrochemical sensors, instant alarm notifications, and a compact design, making it an essential tool for professionals in various industries. ## Description Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM ## Features - Portable NH3 gas detector range: 0 ~ 500 PPM. Resolution: 1.0 PPM. Repeatability3% of signal - Using world top brand 3-electrodes electrochemical ammonia sensors, high precision. Sample Method : Diffusion - Support auto zero and span calibration (50 PPM calibration NH3 gas); One press to restore factory setting, free from the bother of mis-operation - Two setpoints of instantaneous alarm : High Alarm (NH3: 50 PPM) and Low Alarm (NH3: 25 PPM) - With temperature and humidity measurement; Only two buttons and easy to operate; Four AA Alkaline Batteries. Include a telescopic wand with tripod and plastic toolbox. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Santacary | | Power Source | Battery Powered | | Product Dimensions | 0.98"D x 2.95"W x 6.49"H | | Alarm | Audible | | Operating Humidity | 93 percent | | Upper Temperature Rating | 50 Degrees Celsius | | Sensor Type | Electrochemical | | Manufacturer | Santacary Technology Co., Ltd. | | UPC | 782897958335 | | Item Weight | 9.9 ounces | | Batteries | 4 AA batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Alkaline | ## Images ![Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM - Image 1](https://m.media-amazon.com/images/I/71Wt-mU5A4L.jpg) ![Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM - Image 2](https://m.media-amazon.com/images/I/71zk-vYBz9L.jpg) ![Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM - Image 3](https://m.media-amazon.com/images/I/71uOWeeCiqL.jpg) ![Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM - Image 4](https://m.media-amazon.com/images/I/51Zp9ipe6XL.jpg) ![Portable NH3 Gas Detector Handheld Ammonia Meter Tester Monitor with Alarm Range 0-500 PPM - Image 5](https://m.media-amazon.com/images/I/51ku8M2BCWL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars Mal Producto *by J***E on Reviewed in the United States on October 18, 2022* Producto malo, no cumple con lo prometido. Su medicion es inexacta --- ## 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.vn/products/295682297-portable-nh3-gas-detector-handheld-ammonia-meter-tester-monitor-alarm](https://www.desertcart.vn/products/295682297-portable-nh3-gas-detector-handheld-ammonia-meter-tester-monitor-alarm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-07*