₪ 650
In stock
Tenmars TM-280 PM 2.5 Indoor Air Quality Monitor
Instant measurement PM2.5.
Instant clock hour and month display
Ambient Humidify and temperature measurement.
Easy operation from the one button on the top,
switch between the function of PM2.5, US AQI or CN AQI.
In stock
| Measurement range of particulate matter (PM 2.5) | 0-500 μg/m3 |
| Reaction time | <10 seconds |
| Temperature measurement range | -20~50°C (-4~122°F ) |
| Reaction time | 5 seconds (at least) |
| Measurement range of humidity | 1 - 99% RH |
| Resolution | PM 2.5→1 Temperature and Humidity→0.1 |
| Reaction time | 8 seconds (at least) |
Tenmars TM-280 PM 2.5 Indoor Air Quality Monitor
2”TFT LCD display
ON / OFF button
Power supply: 3.7V 18650 2600mA/h rechargeable lithium battery, battery life 8 hours.
AUTO power off
Six colors bar-graph display correspond to the PM 2.5 AQI index indicate the different levels of health concern.
Dimension: 84 * 81 * 55 mm
Weight: about 215g
