HEM v1 shows kwh and watts. I was able to pick one up on amazon for 35.00. HEM v2 shows amps, volts, kwh, and watts among other improvements.
There are extended apps for both that will show cost and extra info using the data from either.
HEM v1 shows kwh and watts. I was able to pick one up on amazon for 35.00. HEM v2 shows amps, volts, kwh, and watts among other improvements.
There are extended apps for both that will show cost and extra info using the data from either.