# Sonel MRU-200 Earth Resistance and Soil Resistivity Meter

**URL:** https://aio.lv/en/product--sonel-wmplmru200--12454943
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Measuring tools
**Manufacturer:** Sonel
**Manufacturer code:** WMPLMRU200
**EAN:** 5907624016194
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 232.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 845.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonel-wmplmru200--12454943

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Sonel MRU-200 is a professional-grade meter designed for measuring earth resistance and soil resistivity. It supports various measurement methods, including 3-pole, 4-pole, and impulse methods, ensuring high accuracy in diverse electrical grounding systems. Ideal for electrical safety testing, infrastructure maintenance, and geological surveys, this robust device provides reliable data for grounding system design and verification.

## Long description

The Sonel MRU-200 is a professional-grade measuring instrument engineered for precise earth resistance and soil resistivity testing. This versatile device is designed to meet the rigorous demands of electrical safety inspections, infrastructure maintenance, and geological site assessments. By supporting multiple measurement techniques, including 3-pole, 4-pole, and impulse methods, it provides comprehensive data necessary for the design, installation, and verification of complex grounding systems in various environments.
Advantages
The primary strength of the Sonel MRU-200 lies in its exceptional measurement flexibility and high accuracy across diverse soil conditions. Its ability to perform impulse measurements allows for the testing of grounding systems under conditions that simulate lightning strikes, which is critical for protecting sensitive infrastructure. The device is built with a robust, field-ready housing that ensures durability during intensive use in outdoor environments. Furthermore, its advanced internal processing capabilities allow for rapid data acquisition and reliable results, minimizing the time required for complex grounding system evaluations.
Suitable for
Electrical safety testing of grounding systems
Soil resistivity surveys for geological and construction planning
Maintenance and verification of lightning protection systems
Testing of large-scale grounding grids in industrial and utility settings
This device may not be suitable for basic residential continuity testing where simpler, less specialized equipment is sufficient. Additionally, it is not designed for measuring voltage or current in live electrical circuits, and users should avoid using it in environments that exceed its specified environmental protection ratings.
Key specifications
Measurement methods: 3-pole, 4-pole, and impulse methods
Application: Earth resistance and soil resistivity measurement
Design: Professional-grade, ruggedized construction
Functionality: Suitable for grounding system design and verification
To use the Sonel MRU-200, connect the appropriate test leads to the device terminals according to the chosen measurement method. Ensure that the auxiliary probes are correctly placed in the soil at the required distances to maintain measurement accuracy. Configure the device settings via the interface to select the desired test mode, then initiate the measurement. The device will process the signals and display the resistance or resistivity values on the screen for documentation.
What to consider before purchase
Verify that the measurement methods supported align with your specific testing requirements
Ensure you have the necessary accessories for the specific grounding configurations you intend to test
Assess the environmental conditions of your work sites to ensure the device's durability is sufficient
For optimal performance and safety, always calibrate the device periodically and ensure that all test leads and probes are free from damage before each use. Follow local electrical safety regulations when performing grounding measurements.

## FAQ

### How much does the Sonel MRU-200 Earth Resistance and Soil Resistivity Meter cost, and is it available for purchase?

The price is 2,232.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 MRU-200 Earth Resistance and Soil Resistivity Meter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12454943/68757328_large.webp