720 RTD Thermometer

The 720 RTD Thermometer for Pt100 and NTC probes. RTD Thermometer 720 is the single channel
measuring instrument for demanding measurements in laboratories and in industry.
Air, immersion and surface probes in a measurement range from -100 to +800 °C can be attached to the
thermometer for different measuring tasks. In combination with the indestructible TopSafe, testo 720 is
resistant to corrosive media.

720 RTD Thermometer

Model  Description 
05607207  720 RTD Thermometer
05607236  720 RTD Thermometer (Ex version)
  Available Probes and Accessories

The glass-coated probe has proved its worth in day-to-day use in the laboratory, as it too is resistant to
corrosive media. An audible alarm sounds when limit values are exceeded.
Current measurement data, as well as min/max data can be printed out on site on the Testo printer.

720 RTD Thermometer
Model  720 
Parameters  °C/°F 
Measuring ranges NTC -50 to +150 °C 
Resolution  0.1 °C 
Accuracy  ±0.2 °C (-25 to +40 °C)
±0.3 °C (+40.1 to +80 °C)
±0.4 °C (+80.1 to +125 °C)
±0.5 °C (remaining range) 
Measuring Range Pt100  -100 to +800°C 
Accuracy  ±0.2% of mv (+200 to +800 °C)
±0.2 °C (remaining range) 
Resolution  0.1 °C