The HumiCap® humidity and temperature transmitter Series HMT330, MMT330, PTU300, and the DryCap® dew point transmitter Series DMT340 are now available with Ethernet connectivity through wireless or wired networks. The Ethernet communication options allow the user to connect the transmitter into a computer network providing a virtual terminal connection between the transmitter and a PC, affording access to the instrument measurements via LAN and the Web. Each transmitter is given an IP address, making it a uniquely addressed device in the network. The LAN and WLAN options make it easy to add a new humidity transmitter to an existing Ethernet network, said the company. The transmitters can be used in applications that do not allow holes through walls and ceilings, or the installation of new cables.

Vaisala Inc., 10-D Gill St., Woburn, MA 01801; 781-933-4500 or 888- 824-7252; 781-933-8029 (fax);

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