--- product_id: 206922590 title: "BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester" brand: "btmeter" price: "S$340" currency: SGD in_stock: true category: "Btmeter" url: https://www.desertcart.sg/products/206922590-btmeter-bt-5800g-ammonia-gas-detector-sensor-test-for-0 store_origin: SG region: Singapore --- # 0~100 PPM NH3 range, 0.1 PPM resolution Adjustable dual alarm with buzzer & light -10~50°C temp with ℃/℉ switch BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester **Brand:** btmeter **Price:** S$340 **Availability:** ✅ In Stock ## Summary > 🚨 Stay Ahead of Invisible Threats with Precision & Power! ## Quick Answers - **What is this?** BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester by btmeter - **How much does it cost?** S$340 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/206922590-btmeter-bt-5800g-ammonia-gas-detector-sensor-test-for-0) ## Best For - btmeter enthusiasts ## Why This Product - Trusted btmeter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Monitoring:** Tripod mount compatibility enables continuous, stable gas density tracking without manual handling. - • **Precision Ammonia Sensing:** Detects NH3 levels from 0 to 100 PPM with ultra-fine 0.1 PPM resolution and ±2% accuracy for reliable safety monitoring. - • **Smart Rechargeable Design:** USB rechargeable with power-saving auto/manual shutdown and clear battery status indicators for uninterrupted use. - • **Customizable Safety Alerts:** Dual-level alarm system with adjustable thresholds and distinct buzzer/light signals ensures you never miss critical ammonia spikes. - • **Integrated Climate Tracking:** Simultaneously measures ambient temperature and humidity to provide context for ammonia fluctuations in real-time. ## Overview The BTMETER BT-5800G is a professional-grade ammonia gas detector featuring a sensitive electrochemical sensor that measures NH3 concentrations from 0 to 100 PPM with 0.1 PPM resolution and ±2% accuracy. It also tracks ambient temperature (-10 to 50°C) and humidity, essential for understanding ammonia behavior in environments like farms and stables. Equipped with a tripod mount for continuous monitoring, rechargeable battery with USB charging, and a dual-level alarm system with adjustable thresholds, this compact 200g device ensures reliable, real-time detection and safety alerts in industrial and agricultural settings. ## Description BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester: desertcart.com: Tools & Home Improvement ## Features - ✅【High Range Ammonia Gas Detector】Measures ammonia gas 0 ~ 100 PPM, ammonia gas resolution 0.1 PPM, accuracy +/- 2%. Measures ambient temperature from -10 ~ 50 ℃, ℃/℉ switchable - ✅【Ammonia & Temp & Humidity Meter】In a humid, warm environment, ammonia gas is produced faster.Therefore, while detecting ammonia gas, you should also keeping track of the temperature (℃/℉) and humidity. - ✅【Tripod Hole for Mounting】Assembled with electrochemical cell sensor for sensitive measurement. With a tripod mount port so you can mount the meter and have it measure ammonia (NH3) Gas Density continuously, keep track of the gas changing in the same spot. Perfect ammonia air detector for poultry farms, horse stables, livestock - ✅【Rechargeable Ammonia Air Gauge】The included USB cable can be connected to the plug for charging. Built with green / red charging indicator light. Remaining power indicator, Auto / Manual power off optional to save your battery. - ✅【Alarm Indicator Light】AL1 and AL2 alarm limit values are adjustable. Slow light flash and buzzer indicates alarm level “AL1” reached, Rapid light flash and buzzer indicates alarm level “AL2” reached.This handheld Ammonia detector portable and comes with storage case for testing around ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083JX8GZ9 | | Alarm | Alarm for exceeding limit | | Best Sellers Rank | #259,821 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #230 in Gas Detectors & Alarms #307 in Indoor Air Quality Meters | | Brand | BTMETER | | Built-In Media | 1* BT-5800G Nh3 Meter and 1* User manual | | Color | 5800G Ammonia Gas Detector | | Customer Reviews | 4.2 4.2 out of 5 stars (45) | | Enclosure Material | Plastic | | Item Weight | 200 g | | Manufacturer | BTMETER | | Manufacturer Warranty Description | 1 Year | | Mfr Part Number | BT-5800G | | Model Number | BT-5800G Ammonia Gas Detector | | Number of Items | 1 | | Operating Humidity | 95 percent | | Power Source | DC | | Product Style | Industrial Modern | | Sensor Type | Electrochemical Cell Sensor | | UPC | 733424890406 | | Unit Count | 1 Count | | Upper Temperature Rating | 50 °C | ## Product Details - **Alarm:** Alarm for exceeding limit - **Brand:** BTMETER - **Color:** 5800G Ammonia Gas Detector - **Item Weight:** 200 g - **Material:** Plastic - **Operating Humidity:** 95 percent - **Power Source:** DC - **Sensor Type:** Electrochemical Cell Sensor - **Style:** Industrial Modern - **Upper Temperature Rating:** 50 °C ## Images ![BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - Image 1](https://m.media-amazon.com/images/I/41LYr9DjhqL.jpg) ![BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - Image 2](https://m.media-amazon.com/images/I/418SQ+euazL.jpg) ![BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - Image 3](https://m.media-amazon.com/images/I/51pdhX-Eg3L.jpg) ![BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - Image 4](https://m.media-amazon.com/images/I/51FEU9HezKL.jpg) ![BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - Image 5](https://m.media-amazon.com/images/I/51UVZKGLdQL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester - CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester --- ## 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.sg/products/206922590-btmeter-bt-5800g-ammonia-gas-detector-sensor-test-for-0](https://www.desertcart.sg/products/206922590-btmeter-bt-5800g-ammonia-gas-detector-sensor-test-for-0) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-22*