RT203-S is an item of paperless temperature recorder with big screen, which can record 2 channels of temperature simultaneously. It can also display the real-time temperature value and temperature curve. It can be connected with computer communication via wireless mode. In that way you can inquire and print record on computer. It is widely applied to the process record in the fields of food processing, food transportation, industrial process control and chemical engineering and other relative fields.

Housing: 200x150x82mm ABS
Mounting Type: Flush type
Mounting Hole: 137.5x137.5mm
Ambient Temperature: -20-70C
Humidity: 10-90%
Display: 5.7"LCD
Power supply: 12-24DC/3A(Max)
Temperature Range: -40~125C/-40~257F
Sensor: 2-DS18B20
Resolution: 0.1
Storage Capacity: 16128 sample points(Max)
Interface: USB/ wireless transmission(The transmission distance is 1.5Km(Max))
Functions: Temperature display/ Record/Print/Temperature Curve
Relay: 3A
Sensor length: Standard 2m(Optional)