Top-rated products in the Energy monitors category
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Brennenstuhl Primera-Line PM 231 E
Helps to save costs and energy. Measurement of voltage, frequency, current, power factor and power. Calculation of total energy consumption and energy costs. Display of the measuring time in hours and minutes. 2 individually adjustable electricity tariffs (day + night). Includes 3 batteries LR44 for data storage in case of power failure. Socket outlet with child protection.
2. Shelly 3EM
The Shelly 3EM distinguishes and detects energy purchase and energy feed into the grid. The measured data is displayed in the app, the optionally activatable cloud and the web interface in clearly arranged graphics. In addition, MQTT can be activated to register it at a corresponding MQTT Brocker. It is calibrated in the factory together with the supplied clamps to achieve an accuracy of over 99%. In addition, it has a switching contact which can be used to control a relay, for example. It is installed in the fuse box on the DIN rail. The measured values are displayed in real time. It is also possible to calculate the energy costs.
The Shelly 3EM can be controlled via the Shelly App, the optional actuatable Cloud but also via MQTT and REST API. It is possible to set energy consumption thresholds. When these thresholds are reached, the Shelly 3EM will switch off the power via the relay contact. It is also possible to control by time of day or by sunrise and sunset. In addition to measuring energy consumption, the energy fed into the grid can also be measured. The Shelly 3EM automatically recognises how much energy was drawn and how much was fed in and displays this clearly in a graphic. The measurement data is stored in the cloud for 365 days. The data is also written to a CSV file at 5 minute intervals, which can be exported by the Shelly 3EM. The Shelly 3EM has a programming and debug header that can be used to flash alternative firmware. Built in is an ESP8266 with 4 MB flash. It can be integrated into various smart home systems: Home Assistant, Hubitat, openHAB, Domoticz, REST API, MQTTT, ioBroker, nymea and HomeSeer.
3. Shelly Pro 3EM-120
The Shelly Pro 3EM is a Wi-Fi powered, DIN-mountable 3-phase power meter with Wi-Fi, Bluetooth and LAN connectivity. With active energy measurement accuracy to within 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. In addition, scripting capabilities allow the execution of complex scenarios and provide advanced monitoring capabilities.
4. Eltako Alternating current meter
Energy consumption indicator with display - smart metering for mounting rail. Stand-by loss only 0.5 Watt. The energy consumption display measures the active energy like an AC meter based on the current flowing between the input and output and stores the consumption in non-volatile memory. Like all meters without MID declaration of conformity, not approved for monetary electricity billing in Europe. As with all Eltako AC meters, the accuracy corresponds to class B at MID (1%), the starting current is 20mA. Thus the energy consumption display exactly reproduces the measurement of the meter installed elsewhere in the building for electricity billing. The display is divided into 3 fields. Total reset: In order to start saving the values accurately to the hour, it is recommended to perform a total reset at a convenient time after installation. To do this, press the MODE and SELECT buttons simultaneously for 5 seconds until RES appears in field 1. If SELECT is now briefly pressed.
5. Orno 3-phase electricity meter
Single-rate meter with LCD display and backstop, can be snapped onto top-hat rail, three-phase, accuracy class B, frequency range 50Hz, with LED function display.
6. Eltako DSZ15EN
Maximum current 3x80A, standby loss only 0.5 Watt per path. Modular device for DIN-EN 60715 TH35 rail mounting. 4 module units = 70mm wide, 58mm deep. Accuracy class B (1%). With S0 interface. The direct measuring three-phase meter measures the active energy based on the currents flowing between the inputs and outputs. The internal consumption of only a maximum of 0.5 Watt active energy per path is neither measured nor displayed. 1, 2 or 3 phase conductors with currents up to 80A can be connected. The starting current is 4OmA. The N connection must be available. The 7-segment LC display can be read twice within two weeks even without power supply. The power consumption is indicated on the display by a bar flashing 100 times per kWh. Can also be used as a 2-tariff meter as standard: When 230V is applied to terminals E1/E2, the meter switches over to a second tariff. To the right of the display there are the buttons MODE and SELECT, with which you can select the tariff.
7. Voltcraft Digital three-phase meter
Digital three-phase meter for DIN-rail mounting in sub-distribution boards. The meter enables direct current measurement up to 100 A/phase. The energy meter is intended for installation in control cabinets or sub-distribution boards with 35 mm DIN rail mounting as an indoor meter. The energy meter enables the display of the consumed active energy in three-phase 4-wire power systems with a reference current of 10 A (limit current 100 A). The energy consumption is displayed cumulatively in kilowatts per hour (kWh) for all three outer conductors. An LED display for each outer conductor enables the control of a symmetrical load
8. Goobay Digital energy cost meter Pro
Electricity meter calculates the running costs of household appliances and helps to determine the potential savings, e.g. for refrigerators, washing machines, computers, televisions and floor lamps, Calculates electricity costs in euros/kWh according to individual electricity tariff information, Has a large measuring range between 0.5 W and 3680 W max. power 3680 W, 16 A 230 V, Electricity meter with easy-to-read three-litre LC display that simultaneously shows energy costs and consumption time, Stores data according to power level Power 3680 W, 16 A at 230 V, Electricity meter with easy-to-read, three-line LC display that simultaneously shows energy consumption, energy costs and consumption time, Saves data for up to 20 min. after disconnecting from the power supply and thus enables switching between different household tariffs. and thus enables switching between different household appliances without data loss, Simple operation via four buttons and connection via simple plug-in between consumer and socket outlet (EU) type E/F, CEE 7/3, The electricity consumption meter is only suitable for indoor use with protection class IP20.
9. Max Hauri EMR-1 energy meter
Energy meter EMR-1 / Voltage: 220-240V / Power: max. 2300W / Batteries: 3x 1.5V LR44 / Additional function: Child protection
This multifunctional power meter is suitable for measuring and displaying the power consumption of an electrical appliance and thus helps to find out which appliance consumes how much power. To use the device, simply plug it in between the mains connection of the electrical appliance and the power source.
After programming the electricity tariff in two tariff levels, the energy costs consumed are calculated and can be conveniently read off. In addition, current values for voltage, current and power as well as the total electrical work and switch-on time are determined. Thanks to its simple and modern design, this energy meter fits into any living environment.
10. FDI Energy Cost Meter FDI-EM 3000
Energy cost meter with LCD display, Displays measurement results immediately, Stores costs and consumption, Electricity price manually adjustable up to 99.99 per kWh, For all protective contact sockets (Austria / Germany), Measures: Total operating time - Energy consumption (Wa) - Voltage (Volt) - Amperage (Ampere) - Total operating costs - Frequency (Hz) - Min. current consumption (Wa), measuring range AC: up to 250 V, measuring range W: up to 3680 W, data memory with battery incl. 2 x button cells, operating instructions, connected load: max. 16 A.
