Dwyer Instruments WTDL-20 | Temperature data logger with humidity output
The Series WTDL-20 Wireless Temperature/Humidity Data Logger is ideal for situations where real-time data retrieval is needed or in locations that are difficult to access. Up to 2000 feet can be transmitted by the data loggers outside and up to 500 feet indoors. You can extend the range by adding more receivers. Wireless data can be used anywhere in the world because it is carried at a frequency of 2.4 GHz. It is possible to divide a larger network of data loggers into smaller subnets. A single PC is capable of controlling all of these subnets. An additional feature of the Series WTDL data loggers is a user-programmable alarm. If an alarm condition is satisfied, this alarm can be set to sound an on-screen alert, send an email, or send a text message (normal SMS rates apply).
