How to read your meter and track your electricity use Stand directly in front of your meter . Read the dial on the left first. (Ignore the dial underneath). Look at the two numbers the pointer is between and record the lowest number. (If the pointer is between 9 and 0, record 9.) Do the same with each dial, reading left to right.
Digital electric meters have numeric displays that show numbers in kilowatt hours. A kilowatt is equal to 1,000 watts. If you have a 100-watt light bulb that is turned on for one hour, then 100 watt hours or 0.1 kilowatt hours is consumed.
Here is the pattern. First the left goes on, then the middle goes on, then the right goes on, then the left goes off, then the middle goes off, then the right goes off. Kind of like a digital wheel being emulated, cute.
3 . If your meter has a button and shows more than two meter readings it’s worth noting all of them to make sure we get the correct two readings . This is because some meters have three readings : a day reading , a night reading and the total of the two readings .
You’ll need to give both readings to your supplier. If you get cheaper electricity at certain times, you might have a two rate (or ‘dual-rate’) meter . This means it will have 2 rows of numbers. The top row (labelled ‘low’ or ‘night’) shows how many units of cheaper electricity you’ve used.
It shows the basic technical information about the meter and its serial number. Each meter is assigned a unique individual serial number, and the first four digits are the meter code followed by a six digit serial number. These indicate the active voltage presents of each phase .
How to Check an Electric Meter to See If It Is Working Correctly Examine your electric meter . You will see a set of dials that have numbers from 0-to-9. Turn off all the appliances in your home. Turn off power bars and all sources of phantom loads. Return to the meter and look at the disk. Check the disk a second time.
Digital meters have electronic displays that make them easier to read and understand. Using a radio frequency signal emitted by the electrical meter , the utility department has a direct, real-time reading of the electricity consumed.
To do so, first find your last month’s electricity bill to see the reported reading . You’ll then subtract last month’s reading from your current reading . The result is the total amount of kWh you’ve used since your last meter reading . Your meter reading will never reset to zero.
How to convert Units to Kilowatt Hours ? Check your bill to find the number of Units used. 100. (Sample) *Multiply by 2.83. ( convert from imperial to metric) 283. Multiply by 1.022640. (volume conversion factor) 289.407. Multiply by 39.3. (calorific value) 11373.699. Divide by 3.6. ( kWh conversion factor) 3159.361. kWh .
The top display, which will be marked as “normal”, will show you your daytime energy use. The second display, which will be marked “ low ”, will show you your night time energy use. Some economy 7 meters will only show one display at a time.
If you don’t send your supplier regular meter readings , it will create an estimated bills based on what it thinks you have used. This could be more or less than your actual usage, which will lead to you paying the wrong amount and either being in debt or credit to your supplier.