7 best wattmeters

Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.

Wattmeters are widely used in industry and everyday life. They are used to measure the power of household appliances, determining the total cost of electricity consumed, detection of current leaks, etc. The principle of operation of the power meters is enough simple, the device registers the voltage and current strength of the passing through it current, multiplies the received data and displays on the screen final result in watts. In the trading network of our country A wide range of power meters is presented. They differ in cost and functionality. Our recommendations experts will help potential buyers choose the most suitable model.

Selection recommendations

Types of power meters. There are several varieties wattmeters.

  1. Analog devices consist of movable and fixed coils, as well as a dial indicator. Devices are considered outdated, but reliable and durable.
  2. Digital wattmeters are equipped with a microprocessor, a current sensor and display. Such devices can be used as professional equipment or portable measuring devices.
  3. The household wattmeter is a network adapter (adapter). It is equipped with a plug and socket, connection Electrical appliances look simple enough. When you turn on the household Technicians on the LCD display of the wattmeter power consumption will be reflected, the cost of electricity, as well as some other current parameters. The main advantage of household power meters is the price availability.

Range of the measured power. When choosing a power meter you should learn about the range of power measurements.

  1. The lower limit can range from 0.1 to 6 watts. If to a wattmeter if low-power electrical appliances are connected, you should give preference for models with the lowest lower measuring range (0.1 W).
  2. The maximum power in household appliances varies from 3500 to 4500 watts The choice of a wattmeter depends on the total power of household instruments that will participate in the measurements. Therefore before by buying, open the passports of all devices and summarize them power consumption.

Accuracy of measurements. For domestic use, usually not required. high accuracy from wattmeters. However, many models demonstrate a small error (1-2%), which is enough to determine power or cost of energy in a house or garage.

Additional options. For convenience in work and long service life manufacturers equip their products with some useful options.

  1. Display backlight helps to take readings in the dark days, not including additional lighting.
  2. Thanks to the built-in memory, the wattmeter saves the last measurement results. It is convenient for analysis. power consumption.
  3. Overload protection prevents the device from malfunctioning in case of power surges.

We selected 7 of the best wattmeters for review. All of them are implemented in Russian stores. When allocating seats, the editorial board was based on the opinion of the expert community, taking into attention reviews of domestic consumers.

Rating of the best wattmeters

Nomination a place Name of product price
Rating of the best wattmeters 1 ROBITON PM-3 1 100 rub.
2 MEGEON 71017 2 665 rub.
3 Energenie EHB12-1 1 079 rub.
4 REXANT RX-8 1 380 rub.
5 ROBITON PM-1 668 rub
6 Energenie EG-EM1 840 rub
7 PROCONNECT PC-7 890 rub

ROBITON PM-3

Rating: 4.9

ROBITON PM-3

Simple and easy to use electrical measuring device is a ROBITON PM-3 power meter. Russian development is profitable differs from competitors in the high measured power (4416 W). The total current of electrical appliances must not exceed 16 A. designed for measurements in a network with a variable voltage within 190-276 V. Experts appreciated wide functionality, using a power meter you can determine power, current, time, frequency, cost electricity. To work in the dark, the manufacturer has provided screen backlight. The model wins gold in our review.

Domestic users liked the device at an affordable price, simplicity in work, wide functionality. Of the minuses the small font of the letters on the screen is marked.

Advantages

  • simplicity in management;
  • affordable price;
  • multifunctionality;
  • screen backlight.

disadvantages

  • small letters.

MEGEON 71017

Rating: 4.8

MEGEON

Compactness and lightness (136 g) won the Russian experts wattmeter MEGEON 71017. The device can operate in a wide temperature range (0 … + 45ºС), maximum measured power limited to 3520 watts. Mains voltage can range from 180 up to 260 V, the range of the measured current strength is 0-16 A. The measurement results are displayed on the liquid crystal display, which is equipped with LED backlight. Another device is capable of determine the concentration of carbon dioxide in the air, this is especially Good to know when working indoors. Thanks internal memory data can be saved. Model gets silver our review.

Russian consumers are in no hurry to buy power meters in stores. One reason for low popularity is high price.

Advantages

  • multifunctionality;
  • intuitive menu;
  • backlit display;
  • determines the carbon dioxide content.

disadvantages

  • high price.

Energenie EHB12-1

Rating: 4.7

Energenie EHB12-1

Energy meter can play the role of an Energenie wattmeter EHB12-1. The device is able to measure and control consumption electricity by various devices with a total current of 16 A. All data is displayed on a 2.8 LCD In., there are 4 buttons for control. Model safety achieved due to the installation of protective curtains outlet. But exactly the wattmeter is inferior to the leaders of the review, demonstrating an error of 2%. Not Provided by the manufacturer and the screen backlight. Therefore the model takes third place.

Domestic users praise the build quality, robust housing, protective socket design and built-in the battery. The disadvantages they include the lack of backlight display.

Advantages

  • multifunctionality;
  • Ease of controls;
  • protective curtains;
  • built-in battery.

disadvantages

  • no backlight display.

REXANT RX-8

Rating: 4.6

REXANT RX-8

High measurement accuracy (1% error) is demonstrated Russian-Chinese wattmeter REXANT RX-8. Experts worth it appreciated the wide capabilities of the device, it can not only show current parameters, but also calculate the total cost of consumed energy. The maximum power reading is 3600 W, the maximum current strength of all devices should not exceed 16 A. The operating temperature of the device is in the range 0 … + 50ºС, The meter is powered by three LR44 / AG13 batteries. Wattmeter equipped with LCD display and three control buttons.

Russian consumers are satisfied with the simplicity and ease of use wattmeter, high-quality assembly, wide functional opportunities. Of the shortcomings, the lack of backlighting is noted display, small letters.

Advantages

  • high-quality assembly;
  • accuracy of measurements;
  • wide functionality;
  • ease of use.

disadvantages

  • no display backlight;
  • small letters.

ROBITON PM-1

Rating: 4.5

ROBITON PM-1

The most affordable wattmeter in our review was the ROBITON device PM-1. The device is equipped with a plug, socket, electronic unit and LCD display. The total current strength of all electrical appliances should not exceed 16 A. Experts note decent accuracy of the budget wattmeter (1% error). But there is no backlight in the display. To asset models should be compact, light, easy to use. Maximum load power is 3680 watts. Counter able to work in a wide range of temperatures (+5 … + 40ºС).

In reviews, domestic users praise the device for low price, versatility, compactness. The disadvantages of the model are include the ill-conceived mechanism of zeroing and fear of cold.

Advantages

  • low price;
  • wide functionality;
  • compactness;
  • ease of use.

disadvantages

  • no display backlight;
  • ill-conceived zeroing mechanism.

Energenie EG-EM1

Rating: 4.4

Energenie EG-EM1

Closes the TOP-6 of our review power meter Energenie EG-EM1. The experts note such advantages of the device as affordable price and simplicity application. Using the device you can find out about the power electrical appliances within 5-3680 watts, as well as monitor the cost consumed electricity. The budget wattmeter is equipped with a display with backlight, overcurrent protection. To save the settings and indications, the model is powered by a built-in battery.

But the accuracy of measurements causes certain doubt. For example, when you turn on the 15 W bulb on the screen 12 W lights up when measuring the power of a 100-watt lamp the device shows 86 watts. And the power of devices consuming less 6 watts, the display tends to 0.

Advantages

  • affordable price;
  • ease of use;
  • display backlight;
  • built-in battery.

disadvantages

  • limited functionality;
  • inaccurate readings.

PROCONNECT PC-7

Rating: 4.3

PROCONNECT PC-7

Another budget wattmeter came into the view of our experts. The PROCONNECT PC-7 model is easy to use, allowing receive user information on consumed and accumulated power, total cost of electricity consumed. Device helps detect current leakage, save on power consumption. The total load on the wattmeter should not exceed 16 A, and maximum power limited to 3520 watts. The device is equipped with an LCD display and three control buttons. The stated error is not exceeds 1%.

Thematic forums have a lot of flattering words addressed Russian-Chinese products. Affordable and affordable ease of use. However, it is not suitable for two-rate accounting, look modest enough and functional opportunities.

Advantages

  • low price;
  • ease of use;
  • high-quality assembly;
  • simple settings.

disadvantages

  • not suitable for two-rate accounting.


Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.

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