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Power Saving Eco Checker

3.83 (6)
This product is manufactured in Japanese standards. Please check the specification before you order.
Retention Period (years)
(Measured data) 1
Rated Frequency (Hz)
(Display) +/-5% KWh, (power measurement) +/-5% W
Rated Voltage (V)
Power Consumption (W)
1 or less
Weight (g)
About 98
Measuring Range
(Total call cost) 0.00 9999:59 hours - - 9999.99 (£ integral power consumption) 1500W 0.00 - - (active power) 5 (integration time) 00:00 9999.99KWh
Dimension (mm)
...see all
Product Options
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1PC 1 ET30D 44200886 -
Customer Reviews
5 star 3
4 star 1
3 star 0
2 star 2
1 star 0
Review Rating: 3.83
6 Customer Reviews
The reviews are automatic translation.
Power consumption monitoring
From Japan
On 2016-05-29 02:06:34
Price is good and inexpensive. However, difficult to understand if there is a little lag in the number displayed. That the numerical value and not 5W or more does not appear to Product Description It was purchased knew each other was so written, also connect multiple, such as chargers Since the remains of 0W that it 5W or less, that's awkward.
This review is about item#44200886.
Measurement of electrical appliances
From Japan
On 2015-11-02 17:36:18
Very easy to use, it is useful.
This review is about item#44200886.
For solar power generation system
From Japan
On 2015-07-19 21:26:09
While doing the measured spec selection of equipment the power usage of approximately the time of the solar power generation system construction, it has helped very easily be measured by using this product.
This review is about item#44200886.
Simple check of consumer electronics power consumption
From Japan
On 2014-11-13 17:52:01
Display is hard to see. In particular mode display of Chinese characters is too small.
This review is about item#44200886.
Power consumption survey in the home
From Japan
On 2013-07-10 21:35:39
Investigate the power consumption of a refrigerator and TV, and the like. Research or power consumption has become how I recently purchased a refrigerator. Clever and the middle of the night to 160W also used to have because Kaikae was it is useless for either immediate investigation I thought. Because many things can try if one will recommend a single purchase to home.
This review is about item#44200886.
Power consumption confirmation of each appliance.
From Japan
On 2013-05-29 13:43:35
Family together, more than ever, growing interest in eco, I will aside willingness to save power!
This review is about item#44200886.

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