Reading of household digital electricity meters

Do you know how to read digital TV in your home? A meter is a meter used to measure electrical energy. It is also called a meter. It is very common in our daily lives to record the amount of electricity used in the home. How to look at the meter, let's introduce the reading method of the household digital meter.

How to look at the meter, how to read the digital meter? Household electric meters must be inspected before leaving the factory, and a certain number must be taken. After the decimal point, the red character is less than 1 degree. After the decimal point, one is 1 is 0.1 degree, 2 is 0.2 degree, and the black number is 1 degree or more before the decimal point, 1 is 1 degree, and 2 is 2 degrees.

Generally, the dial of the electric meter has instructions, one, ten, one hundred, and one thousand. When reading, it can be read according to the above number. Some tables have a red scale number column. He wants the corresponding scale to be a decimal number. It should not be calculated. A column of numbers behind the red scale bar should be calculated.

How do you look at the meter? The meter is read from left to right in order to the number before the decimal point, and the number after the decimal point is ignored. Multiply the following numbers by the multiples above. For example, 1000 is below 1, 100 is below 5, 10 is below 6, and 1 is 7. The meter reading is 1567, and the decimal is not counted.

The above describes the reading method of the household digital electric meter. It should be noted that if there is a power multiplier, the number in front of the decimal point is multiplied by the magnification number. If the number of magnifications is large, the number after the decimal point is also multiplied by the number of magnifications. For example, the meter reading is 00236.8, and the meter's multiplier is 40. The reading multiplied by the multiplier is the actual power consumption. If the decimal point is not multiplied by 0.8, then read 32 degrees less.

Through the above introduction, how to look at the digital meter, I believe you already know it! Take the number of the last month, minus the number of this month, is the electricity consumption of your month!