Temtop PMS 31 High Precision Remote Particle Counter for High-Purity Monitoring* Customers outside the USA need to pay taxes on their own. The PMS 31 is a high precision remote particle counter designed for professional cleanroom and industrial air quality monitoring. Built for reliability and accuracy, it features a 7 channel particle size detection system and a powerful built in 28. 3 L min vacuum pump for high volume sampling. Engineered with industrial grade components, the PMS 31 delivers stable, long term operation in

minimizing the need for frequent recharging and ensuring continuous air quality monitoring

ensuring proactive safety

Central Washington University

Industrial and occupational hygiene monitoring

Equipped with high-precision sensors

PM is a major component of air pollution and is known to cause respiratory and cardiovascular problems in humans

【Mini and Multi Application】Small and thin

Professional Handheld Particle Counter：

It has a long up to 20

Weather trends and conditions for the next 12 hours

or expand coverage up to 1000 meters with LoRa sub-devices for multi-room or building-wide air monitoring

above the lower value and 99% above the upper value