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- When power line input through the L1 and L2/N, please screw down to penetrate the insulating layer of the power lines. It's easy to handle it.
Rejean Guay
Reviewed in Canada on January 29, 2025
C’est très bien et facile a installer
Brian
Reviewed in the United States on November 23, 2024
I installed 1 on my Dryer and 1 on my Central AC , i am righting down the usage numbers each month so i know what these appliances are using just by themselves , do not cut your wires to install this, be sure all covers are on before turning power back on, I have duel single phase electric, I installed mine beside my main electric panel, do not try this on your own if you do not know how electric works and you if you have not worked with electric before, you can NOT reset the numbers after reading ,same as your main electric meter,
Karl Lindheimer
Reviewed in the United States on October 2, 2024
I bought this Kilowatt hour meter and installed it in a clear-cover junction box next to my 240 volt hot water heater to monitor power used. My apartment has a separate feed to the water heater, bypassing the indoor fuse-box where I have a whole-house energy monitor. So to get total energy consumed, I add this reading to the other monitor and both combined usually match the KwH meter on side of building. But it's much easier to just check my indoor meters rather than trek outside.
Client d'
Reviewed in Canada on January 29, 2024
Ce produit n'est pas approuvé par la CSA , il vaut mieux le monter dans un boitier en métal et installer desserres fils .
Jill Elliott
Reviewed in Canada on December 27, 2023
Works fine. No complaints.
Yusaf A.
Reviewed in Canada on September 13, 2022
Using it to track my EV usage on the 240V supply (2 phase + ground). Installation was easy and straight forward.The device doesn’t have CSA or UL mark, only CE.
Israel
Reviewed in Mexico on March 3, 2022
Buen producto llegó antes de lo esperado,lo recomiendo
Leslie g.
Reviewed in Canada on July 1, 2021
Adds a bunch a power usage right off start then double counts the usage amount affter?
Chuck
Reviewed in Canada on March 7, 2021
Works well so far. It’s a good choice. Easy to install. Just pull wires through the holes and screw down the two bolts. Only one thing is the din-rail clip is not that tight. It’s kind of loose. Don’t hurt too much.
A. A. Akano
Reviewed in Canada on January 26, 2021
Working very well as described. Excellent for its price and performance.
gotgoat
Reviewed in Canada on August 27, 2019
Bought two units. works great to see where the power is used. no more question as to who is using .
GardenTroll
Reviewed in the United States on August 6, 2013
The description leaves a bit to wonder at. but this item works with 110-230v 50 or 60hz.Install is as easy as(1) Throwing the upstream breaker ( kill the power to the line you will install this on )(2) Pull the wire group ( hot(s), neutral,and ground) out where you will install this device.(3) Strip back the sheathing so there will be room for this.(4) Thread either the hot and neutral (110v) or both hots(220-240v) through the two openings in the meter. use the two white wire guides included.(5) Reinstall your wire group to where you disconnected from.(6) Tighten the two screws that will puncture the wires ( provides power for the meter ).(7) Turn the upstream breaker back on.(8) Pat yourself on the back.Sounds complicated but this was my first install, and it only took about 10 minutes. I am very pleased with it.Now the little instruction pamplet is another matter. it's written in Chinglish, and is just about incomprehensible. The seller would do well to provide a better written one. I'd even write one up with pictures if the seller contacted me.
Ross Heitkamp
Reviewed in the United States on December 17, 2013
I was hesitant to buy this at first because the picture showed a 50 Hz model and I wasn't sure from the markings whether it would handle 20 amps or 100 amps - I wanted something for 50 amps of 240 volts for charging my Tesla. After a few questions and getting prompt answers from the vendor, I felt assured and purchased it.Connections are pretty straight forward, but you are dealing with very high power and voltage so it is better left to an electrician if you are unsure. This needs to be mounted inside a box so that connections are all protected. I fit it in a standard Jbox, just barely, with a customized cover plate, but I saw some ready made boxes are available and those seem like a good choice.This has been working well for me for several months. A little red dot flashes to indicate energy being delivered. This cross checks well to the Tesla's built-in measurement of kWh and provides a nice running total to help you make decisions such as what electrical rate plan to choose. It also can help you see the "phantom power" used by leaving the car plugged in after a full charge.
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