Three Phase Efergy Elite Power Monitor

I bought this because I wanted to find out what was using too much electricity. Took 2 minutes to install and is fun to use. When the furnace turns on I can see how much power it draws. Same for fridge etc. I changed several bulbs that I thought were leds but weren't. Bill should go from $120 to $70 next month. Super easy to install and fun to play with. At first I wanted a LCD panel in the utility room but you can carry this in the whole house. I wish I knew this existed a long time ago

I have been using this for a couple of years now. Works very well.

Very easy to install and setup. Value for money, highly recommended.

This Efergy power monitor is simple to install but please be safe doing so. I used this to monitor my shops three phase power use in my leased space. It monitors energy now, average by week or month and you can input your kwh cost to see how much you spend on energy. Useful monitor to have and a nice display also

Good Product

Just what we needed! In fact just ordered another one!

User friendly and easy to install

Lo tengo hace años y está perfecto

Peccato che non ci sia un app dedicata! Peccato che il bip di superamento limite dell'energia preimpostato dall'utente abbia un suono piuttosto debole! Per il resto direi soddisfatto anche perché il mio intento era quello di monitorare l'energia elettrica cercando di non far scattare il contatore. Trovo inutile inserimento in scatola di 3 rilevatori di fase visto che credo che la maggior parte della gente lo adoperi per scopi di utenza domestica alla quale è collegata soltanto una fase.