Meter reading question

How do I know what is day abd what is night reading on two rate single display meter

Take meter readings in the morning and again evening, the one that has changed is the daytijme one. :slight_smile:

Hi @CECEBROOKS, you should see a Rate 1, or R1 and a Rate 2 or R2 next to the readings.

Rate 1/R1 is your day reading, the other one is your night time reading.

This isn’t the same for all two rate meters, and what @scudo described is what is called a ‘space test’ and a good way to find out!