The TR72A-S allows you to measure and record with high precision temperature from -25 to 70°C and humidity from 0 to 99%RH.

The LCD screen allows the simultaneous display of either the current values of two channels, the highest and lowest values of channel 1, or the highest and lowest values of channel 2. The ALM icon on the LCD alerts the user of the occurrence of an alarm.

Use the wireless LAN feature to auto-upload data to the cloud for anytime anywhere access and get warning notices. Bluetooth communication allows you to view data, create reports and make settings from a smartphone or tablet. Connect to a PC with a USB cable to download recorded data, create reports and make setting changes.

It is perfect for not only homes and offices but for warehouse and storage facilities. 

Channels: Temperature 1ch, Humidity 1ch (External)

Range: Temperature: -25 to 70°C Humidity:  10 to 99%RH

Accuracy: Temperature ±0.3°C at 10 to 40 °C Humidity ±2.5 %RH at 15 to 35 °C, 30 to 80 %RH

Comm Interfaces: Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy)

Waterproof Capacity: None

The TR72A-S uses a wireless LAN access point to auto-upload recorded data and warning notifications to our free cloud-based "T&D WebStorage Service". Use our mobile app “T&D Thermo” to check data from your smartphone or tablet and use Bluetooth communication to make settings, download recorded data, and create reports. To make settings from and download data via USB to a PC, use our Windows software “TR7 for Windows”. Our Windows software “T&D Graph” makes it easy to view and analyze data from your PC.