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🌬️ Stay Ahead of Air Risks with Smart Precision!
The BTMETER Ammonia Gas Detector 535G is a professional-grade, rechargeable air quality meter featuring a high-accuracy electrochemical sensor for ammonia detection (0-100 ppm ±5%). It also tracks ambient temperature (-10~50℃ ±2℃) and humidity (0-95%), with customizable dual alarms and a large backlit LCD for easy monitoring. Designed for versatile use with a 180° stand and wall mount, it runs on a 2000mAh rechargeable battery with USB-C charging, making it ideal for indoor safety and environmental control.

| ASIN | B083JX8GZ9 |
| Alarm | Alarm for exceeding limit |
| Best Sellers Rank | #93,543 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #140 in Gas Detectors & Alarms #147 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 (46) |
| 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 |
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