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header-product Sonel MPI-520 Multifunction Electrical Installation Tester
1,827.99 €

Sonel MPI-520 Multifunction Electrical Installation Tester

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Sonel MPI-520 Multifunction Electrical Installation Tester

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Short description

The Sonel MPI-520 is a professional multifunction electrical installation tester designed for comprehensive safety testing. It enables precise measurement of fault loop impedance, RCD parameters, insulation resistance, and earth resistance. This reliable device is essential for electricians and engineers performing periodic inspections and commissioning of low-voltage electrical systems in residential and industrial environments.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 11373768
Manufacturer: Sonel
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Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 609.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 50.78 euros per month
Leasing for legal entities: from 63.61 euros per month
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Product information

Description

The Sonel MPI-520 is a professional multifunction electrical installation tester engineered for comprehensive safety verification of low-voltage electrical systems. This robust instrument provides technicians and engineers with the capability to perform essential measurements required for commissioning and periodic maintenance in both residential and industrial settings. By integrating multiple testing functions into a single, reliable unit, it streamlines the workflow for verifying electrical safety standards.

Advantages

The primary advantage of the Sonel MPI-520 lies in its versatility and precision, allowing users to conduct a wide range of tests without the need for multiple specialized devices. Its ergonomic design ensures ease of use in demanding field conditions, while the high-quality internal components deliver consistent and accurate results. The device is built to withstand the rigors of daily professional use, providing long-term reliability for electrical inspections.

Suitable for

  • Periodic inspections of electrical installations
  • Commissioning of new low-voltage systems
  • Verification of RCD performance
  • Measurement of insulation resistance in wiring
  • Testing of earth resistance and fault loop impedance

When it may not be suitable

This device is specifically designed for low-voltage electrical installations and is not suitable for high-voltage power grid testing or specialized industrial electronics diagnostics that require different measurement ranges or safety categories.

Key specifications

  • Measurement of fault loop impedance
  • RCD parameter testing
  • Insulation resistance measurement
  • Earth resistance measurement
  • Designed for low-voltage electrical systems

How to use

To use the Sonel MPI-520, connect the appropriate test leads to the device terminals according to the specific test being performed. Select the desired measurement function using the intuitive interface. Ensure the system under test is properly configured and follow the safety guidelines provided in the user manual. Once the leads are connected to the installation points, initiate the measurement and observe the results on the clear display.

What to consider before purchase

  • Ensure the device meets the specific regulatory requirements for your region
  • Verify that the measurement ranges align with your typical electrical installation projects
  • Consider the need for periodic calibration to maintain measurement accuracy

Usage recommendations

Always verify that the electrical system is in a safe state before connecting the tester and ensure that all safety protocols for working with low-voltage installations are strictly followed during operation.

Description

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Customer reviews

Customer questions

FAQ

How much does the Sonel MPI-520 Multifunction Electrical Installation Tester cost, and is it available for purchase?

The price is 1,827.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 13.07.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Sonel MPI-520 Multifunction Electrical Installation Tester be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Sonel MPI-520 Multifunction Electrical Installation Tester online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Sonel 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 Sonel 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.