Calibration Instructions (if needed)
To Calibrate the thermometer, insert the probe tip into a glass
containing three parts ice and one part water.
Press and hold the CAL button until the LCD display
flashes and then press the HOLD () button to
raise the display temperature or press °F/°C ()
button to lower the display temperature.
While continuing to press the CAL button, adjust
the calibrated temperature to 32° F or 0° C. Once
calibrated temperature is reached, continue
pressing the CAL button until the LCD stops
flashing. The thermometer has now been
calibrated.
*For complete instructions, please visit www.eco4us.com/user-manuals/
Revised 7/11/2016
Eco4us, Inc.
www.eco4us.com