In Indiana, addictions counselors may be licensed at the bachelor's or master's level.
â¢ If using hot water to sanitize, use a calibrated thermometer to measure the water temperature. Refer to Using and Calibrating Thermometers SOPs. HACCP-Based SOPs 3 Cleaning and Sanitizing Food Contact Surfaces, continued (Sample SOP) MONITORING, continued: 3. Ensure that food contact surfaces reach a surface temperature of 160 o F or above if using hot water to sanitize. MONITORING: Foodservice employees will: 1. During all hours of operation, visually and physically inspect food contact surfaces of equipment and utensils to ensure that the surfaces are clean.
Other Types of Thermometers. 1  Temperature strips: although not exactly a thermometer, temperature strips still measure the bodyâs temperature due to liquid crystals that react to heat. 2  It is usually placed against the forehead and changes color, which can be matched to a provided chart to estimate a personâs temperature. The most accurate way to measure an infantâs temperature is rectally with a digital thermometer. 2  Measuring body temperature through the armpit is probably the most inaccurate, in comparison to oral or rectal measurements.