cons : - no english version : what can do the unique button (set the alarm threshold (backlight flashes when power used is over the threshold) and reset the total consumed power) - the CT seems to have polarity: amps where ok, but power was 0 until i switched the CT connection - the consumed power is reset to 0 when the meter is offline pros : - easy to install - cheap - a bit more precise than an other model which underestimated the total consumption (less than 1% but it underestimated anyway)

cons : - no english version : what can do the unique button (set the alarm threshold (backlight flashes when power used is over the threshold) and reset the total consumed power) - the CT seems to have polarity: amps where ok, but power was 0 until i switched the CT connection - the consumed power is reset to 0 when the meter is offline pros : - easy to install - cheap - a bit more precise than an other model which underestimated the total consumption (less than 1% but it underestimated anyway)

cons : - no english version : what can do the unique button (set the alarm threshold (backlight flashes when power used is over the threshold) and reset the total consumed power) - the CT seems to have polarity: amps where ok, but power was 0 until i switched the CT connection - the consumed power is reset to 0 when the meter is offline pros : - easy to install - cheap - a bit more precise than an other model which underestimated the total consumption (less than 1% but it underestimated anyway)

Good item. Recommend to buy. Fast shipping. Thank you Banggood.

Good item. Recommend to buy. Fast shipping. Thank you Banggood.

Good item. Recommend to buy. Fast shipping. Thank you Banggood.