T&D Dataloggers

RTR-500 Series
Wireless Communication Logging System for Variety of Measurements

TR4 Series
Bluetooth Data Logger

TR-5i Series
Compact, Waterproof, Durable Loggers for Variety of Measurements

TR-7Ui Series
USB Connectable Loggers for Variety of Measurements

MCR Series
Connectable 4-Channel Loggers for Voltage and/or Temp (thermocouple)

RTR-601 Series
Wireless Core Temperature Logging System for Food Safety

RTR-322
Simple Design Wireless Logger for Temp/Humidity