Choose Your Reading
Choose by the reading you need: temperature and relative humidity, PM2.5, CO2, or a documented combination. Check the exact model before buying.
If you are interested in more details, you can find full information on the seller's page.
PM2.5 air quality monitor with a measurement range of 0 to 500 mg/m3. Includes a 3-year parts warranty and a 1-year labor warranty.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
TES TES-5321 Red PM2.5 measurement range: 0 to 500 mg/m3
|
Desktop Indoor Air Quality CO2 Monitor Red Parts warranty term: 3 years
|
Air Quality Monitor with Multiple Sensors
|
Qingping Gen 2 Monitors 7 air metrics
|
TENMARS ST-501 Red Measures CO₂, temperature, and relative humidity
|
SNDWAY SW-825 Laser PM2.5 detection
|
|
| Brand | TES | CEM | Luqeeg | Qingping | TENMARS | SNDWAY |
| Model | TES-5321 | Gen 2 | ST-501 | SW-825 | ||
| Color |
|
|
|
|||
| Price | €254.43 | €189.90 | €23.55 | €135.19 | €470.02 | €62.73 |
| Seller | Newegg | Newegg | Retailer | Retailer | Newegg | Newegg |
| Update | Nov 12, 2026 | Nov 12, 2026 | May 29, 2026 | May 29, 2026 | Nov 12, 2026 | Nov 12, 2026 |
| Pack | 1 pack | 1 pack | 1 pack | |||
| Model Name | TES-5321 | ST-501 | SW-825 | |||
| Part Number | 5321 | DT-802 | ST- 501 | 000000054617 | ||
| Product Type | PM2.5 air quality monitor | Desktop indoor air quality CO2 monitor | CO₂, temperature, and relative humidity monitor/tester | Air quality monitor | ||
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.