BTMETER Ammonia Gas Detector 535G, Air Quality Meter Monitor Indoor NH3 Gas 0~100 PPM, Relative Humidity and Temperature, Rechargeable Ammonia Gauge with Alarm, Backlit LCD Display

Description

🌬️ Stay Ahead of Air Risks with Precision & Style!

The BTMETER Ammonia Gas Detector 535G is a professional-grade indoor air quality monitor featuring a high-accuracy electrochemical sensor for ammonia detection (0-100 ppm ±5%), integrated temperature (-10~50℃ ±2℃) and humidity (0~95%) measurement, customizable dual alarms with buzzer and LED alerts, a large backlit 4.3-inch LCD display, and a rechargeable 2000mAh battery with USB-C charging for reliable, on-the-go safety monitoring.