A digital thermometer is used to verify a smart temperature transmitter under flowing conditions and a successful calibration of the smart temperature transmitter. Portable electronic thermometers (PETs) are designed to measure temperature in a RTD-type thermowell using a thermistor or RTD probe. 

Main features:

• Fast 1 -minute readout.
• Dependable accuracy -+0.1 degree celsius.
• Digital easy to read,beeping sound lets you know when measurement is complete.
• Automatic shutdown