# Energy meter GreenBlue GB615E with LCD display for power and energy monitoring

**URL:** https://aio.lv/en/product--greenblue-gb615e--11134444
**Data updated:** 2026-03-07 18:16 (EET)
**Category:** Smart Plugs
**Manufacturer:** GreenBlue
**Manufacturer code:** GB615E
**EAN:** 5902211135227
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--greenblue-gb615e--11134444

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Portable energy meter GreenBlue GB615E equipped with an LCD display for monitoring power and cumulative energy consumption. Designed to measure electrical power usage of connected devices, it provides real-time readings and cumulative kWh values to help track consumption, identify high-usage appliances and estimate costs. Suitable for home and small office use.

## Long description

Portable energy meter GreenBlue GB615E with an LCD display provides real-time monitoring of electrical power and cumulative energy consumption. Designed for simple insertion between mains socket and appliance plug, it displays instantaneous power (W) and accumulated energy (kWh), enabling users to observe consumption patterns and estimate operational costs for individual devices. The compact form factor and clear numeric LCD make it suitable for spot measurements in homes and small offices.
Advantages
The device delivers direct numeric readings on an LCD screen for both instantaneous power and cumulative energy, allowing quick assessment without additional equipment. Its portable plug-in design requires no installation, making it convenient for temporary or repeated measurements. The unit supports monitoring of a wide range of household and office appliances, helping to identify energy-intensive devices and plan usage more efficiently.
Suitable for
Measuring power consumption of kitchen appliances (microwave, kettle, toaster)
Monitoring office equipment such as PCs, printers and monitors
Checking standby power of consumer electronics (TVs, set-top boxes)
Estimating running costs of heaters, fans and air purifiers
Key specifications
Luminous LCD numeric display for instantaneous power and cumulative energy
Measures instantaneous power in watts (W) and accumulated energy in kilowatt-hours (kWh)
Plug-in portable form factor for direct connection to a mains socket
Suitable for single-phase household and small office loads
Compact size for easy placement and storage
How to use
Insert the energy meter into a standard mains socket and then plug the appliance into the meter’s outlet. The LCD will show the instantaneous power draw; cumulative kWh will be displayed and updated as the appliance runs. For accurate cost estimates, record the cumulative energy reading at the start and end of the measurement period and multiply the consumed kWh by the local electricity tariff. Do not exceed the device’s rated load and follow safety guidelines printed on the product.
Usage recommendations
Use the meter for intermittent tests of individual appliances rather than continuous monitoring of large inductive loads. Periodically reset the cumulative reading when starting new measurement sessions to keep results clear. Avoid using the meter in damp or exposed environments and ensure the connected appliance’s power rating falls within the meter’s operational range.

## FAQ

### How much does the Energy meter GreenBlue GB615E with LCD cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 270 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GreenBlue products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GreenBlue service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11134444/61842963_large.webp