
Temtop has developed PM2.5 sensors since 2013 and is committed to improving and providing professional-grade airtesters at the best value. Our monitor has passed various laboratory tests.

It complies with the health guide formulated according to EPA standards, and displays different colors, making the air quality clear at a glance.

with a large storage capacity and you can adjust the value to your desired storage interval among 1,5,10,30 and 60 minutes.


Our multifunctional detector has multiple sensors, which consume significant power, leading to reduced battery life.

| Model | LKC-1000S+ 2nd Generation |
| Dimensions | 6.9x2.6x1.2 in |
| Battery Capacity | 3000mAh |
| Battery Life | 6-8h after full charged |
| Input | DC5V/1A |
| Working Environment | 32-122℉, 0-90%RH |
| PM2.5 Measuring Range | 0-999 μg/m³ (Resolution: 0.1μg/m³) |
| PM2.5 Accuracy | ±10μg/m³(0-100μg/m³), ±10%(100-500μg/m³) |
| PM10 Measuring Range | 0-999 μg/m³ (Resolution: 0.1μg/m³) |
| PM10 Accuracy | ±15μg/m³(0-100μg/m³), ±15%(100-500μg/m³) |
| HCHO Measuring Range | 0-2 mg/m³ (Resolution: 0.01mg/m³) |
| HCHO Accuracy | ±0.03mg/m³(0-0.3mg/m³), ±15%(0.3-2mg/m³) |
| Interfere Gases of HCHO | CO, H2S, H2, SO2, NO2, NO, CL2, C2H4, NH3. CO2, Methanol, Ethanol, Phenols |


