PPM Technology is a leading manufacturer of portable and fixed gas detection and monitoring instruments.PPMs current range of products includes the Formaldemeter htV and htV-M. They are able to accurately detect and measure very low or extremely high concentrations of Formaldehyde, as well as monitoring the temperature and humidity. The htv-m can be used as a portable handheld instrument or as a continuous data-logging monitor. Our new Wireless IAQ Profile PPMonitor is able to continuously monitor any Indoor Air Environment. The wireless technology enables real-time monitoring of almost any IAQ parameter including Temperature, Humidity and a wide range of toxic gases and compounds.PPM has developed wireless connectivity for all our products; dedicated monitoring software enables our instruments to be managed wirelessly from a single PC; the collected data can be stored and analysed, analysis of the data can ensure effective management of any indoor air environment.