Utilizing Baking Soda. 1  1. Make a paste of baking soda and water. 2  2. Rub the paste onto the plastic. 3  3. Let the paste sit on the plastic.  4. Remove the paste with a 1  cloth. 5. Rinse the plastic.  6. Wash the plastic with soap and 1  water. 7. Dry the plastic with a towel, or sit it out to air  dry.
Definition of SPHYGMOMANOMETER. : an instrument for measuring blood pressure and especially arterial blood pressure.â sphygÂ·moÂ·maÂ·nomÂ·eÂ·try \-mÉ-Ënae-ËnÃ¤-mÉ\ trÄ. Noun see sphygmomanometer defined for. kids an instrument for measuring blood pressure and especially arterial blood pressure. â sphygÂ·moÂ·maÂ·nomÂ·eÂ·try \-mÉ-Ënae-ËnÃ¤-mÉ\ trÄ. Noun see sphygmomanometer defined for. kids
A true root mean square (RMS) multimeter is a measurement device that measures the effective level of alternating current (AC) or voltage.Root mean square is a mathematical term that suggests effective level. Other multimeters may be designed to measure just the average level.he true RMS level is defined as 0.707 of the peak level for a pure sine wave. When the waveform is not a pure sine wave, the relationship between peak and RMS will not be a scale of 1:0.707. Ad. There is a simple relationship between the VDC and the volts root mean square (Vrms).