SmartSensor AR8500 Portable Ammonia Gas Detector NH3

1. Fast response speed, high precision, its stability, good repeatability.
2. The apparatus is widely used in metallurgy, power plants, farms, mines, chemical and scientific research, medical, pharmaceutical, environmental protection and other fields.
3. With a large LCD screen showing the measured results, you can get the concentration of ammonia gas at a glance.
4. The ammonia gas monitor has audible and visual alarm, you can set a decibel of audible alarm which can give you an obvious prompt.
5. Portable and portable, easy to use and carry.
6. Power supply: 3.7V lithium battery.