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DT-9680/9681 are Particle Mass Concentration Monitors with LCD display, providing fast, easy and accurate readings for particle counter, air temperature & relative humidity measurements. It can real-time monitor the indoor air quality and can store 5000 data, and help you know the health level of indoor environment. It will open the wireless interface, implementing household electronic products such as air conditioner, air purifier, so as to realize home automation and environment protection.
Features | DT-9680 | DT-9681 |
Digital LCD display | * | * |
Indicates health level of indoor environment | * | * |
The determination of suspended particle concentration in air of the weight method (PM2.5) | * | * |
The determination of suspended particle concentration in air of the weight method (PM10) | * | |
Air temperature and humidity detector | * | * |
<span "="">Gas (HCHO, CO2) detector | * | |
Memory for 100 complete data sets (counts, relative humidity, temperature, data, time) | * | * |
Max, Min, Date/Time setup control, alarm | * | * |
Low-power consumption mode | * | * |
Wireless interface | * |
Size (H x W x D): 160mm x 85mm x 73mm
Weight: 360g
Specifications | DT-9680 | DT-9681 | |
Particle Mass Concentration | |||
Channel | PM2.5: 0~999ug/m3 | * | * |
Channel | PM10: 0~999ug/m3 | * | * |
Air Temperature Measurement | |||
Air Temp Range | -20 to 70℃/-4 to 158℉; Basic Accuracy: ±1℃/℉ | * | * |
Humidity Range | 0 to 100%RH | * | * |
Basic Accuracy | ±3.5%RH @ 20 to 80 %RH±5%RH @0 to 20%RH and 80 to 100%RH | * | * |
Gas detector | |||
HCHO Range | 0.01~5.00ppm; Basic Accuracy: ±5% F.S | * | |
CO2 Range | 0~10000ppm; Basic Accuracy: ±5%±75ppm | * |
Accessories: NiMH battery, gift box with carrying case