Series WTDL is suited for applications that require real-time monitoring and for areas that are not as accessible to periodically retrieve the data. The wireless temperature/humidity datalogger can transmit up to 500' indoors and up to 2,000' outdoors Ð distances that can be increased with additional receivers. Wireless data is transmitted on a 2.4-GHz frequency, which permits the datalogger to be used throughout the plant. A programmable alarm can be configured to show an on-screen alarm or send a text message or email if an alarm condition is met.

Dwyer Instruments