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
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
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
- ✅【High Accuracy】Designed with professional electrochemical sensor, BTMETER air quality tester 535G can quickly detect ammonia gas levels between 0-100 ppm with high accuracy ±5% within just 120 seconds.
- ✅【Humidity & Temperature Meter】Keep tabs on ambient temperature and humidity levels when monitor ammonia gas concentration. Measure indoor temperature between -10~50℃ with ±2℃ accuracy and relative from 0~95%. Temperature centigrade and Fahrenheit degree switchable.
- ✅【Adjustable Alarms Setting】Equipped with ammonia alarm buzzer, this smart NH3 gas detector would help you to stay safe and monitor ammonia concentration effectively. It supports 2 NH3 gas alarms value setting and it would alert you with beep sound and LED light if the measured value reaches the preset limit.
- ✅【Backlit LCD Display】The large 4.3-inch backlight LCD display provides easy-to-read measurement value in any lighting condition. Plus, there’s hanging hole and 180° support stand on the back of the ammonia gas monitor, so you not only can hold it to detect air quality, but also can just place it on desk or hang it on wall for continuous ammonia monitoring.
- ✅【Rechargeable Ammonia Air Gauge】Built-in 2000mAh Lithium Battery, BTMETER air quality tester can standby around 4 hours after full-charged. Comes with USB Type-C charging cable, so you can charge it conveniently.
Brand: | BTMETER |
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Color: | NH3 Gas Detector 535G |
Manufacturer: | BTMETER |
Part Number: | TGW4KCM |
Isin: | IVZWOIBAMUY0 |

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Looking for a reliable ammonia gas detector for your industrial or commercial space? Look no further than our BTMETER high-quality NH3 air gauge 535G.
Working on electrochemical principle, BTMETER 535G ammonia can detect ammonia gas levels accurately and quickly.
Specifications:
- Detection of gas: Ammonia (NH3)
- Measuring range: 0-100ppm
- Measuring Resolution: 0.1ppm
- Repeatability: Less than ± 1
- Basic error: Less than ± 5% ( F.S )
- Ammonia Sensor: electrochemical principle
- Measure Temperature Range: -10~50℃
- Measure Temperature Accuracy: ±2℃
- Measure Humidity Range: 0~95%RH
More Features:
- ℃/℉ Switchable
- Color LCD Display
- Sound/Light Alarm
- USB Rechargeable
- 2 Alarm Value Setting
- Humidity Measurement
- Auto/Manual Power Off
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