# Marimex Electronic pH and Chlorine Tester

**URL:** https://aio.lv/en/product--marimex-ma43619--12408290
**Data updated:** 2026-05-11 19:00 (EEST)
**Category:** Pool Accessories
**Manufacturer:** Marimex
**Manufacturer code:** MA43619
**EAN:** 8590517006043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--marimex-ma43619--12408290

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Marimex electronic tester is a precise device designed for monitoring water quality in swimming pools. It allows for quick and accurate measurement of pH levels and chlorine concentration, ensuring optimal water balance for safe swimming. This compact tool is essential for effective pool maintenance, helping users maintain clear and hygienic water conditions through regular testing.

## Long description

The Marimex electronic pH and chlorine tester is a reliable instrument designed for the precise monitoring of water quality in swimming pools. By providing accurate measurements of both pH levels and chlorine concentration, this device helps pool owners maintain the chemical balance necessary for safe and hygienic swimming conditions. Its compact and user-friendly design makes it an essential tool for routine pool maintenance, allowing for quick assessments of water health without the need for complex chemical reagents.
Advantages
This electronic tester offers significant advantages over traditional colorimetric test kits by providing digital, objective readings that eliminate the subjectivity of color matching. The device is built for efficiency, enabling rapid testing that saves time during regular maintenance routines. Its portable design ensures it can be easily stored and used whenever necessary, while the durable construction is tailored for the specific environment of pool maintenance. By ensuring precise chemical levels, the tester helps prevent issues related to imbalanced water, such as skin irritation or cloudy water, ultimately extending the life of pool equipment.
Suitable for
Private residential swimming pools
Hot tubs and spas
Routine water quality monitoring
Maintaining optimal chemical balance for pool safety
When it may not be suitable
This device is specifically calibrated for standard swimming pool and spa water chemistry. It may not be suitable for industrial water testing, drinking water analysis, or environments with highly specialized chemical additives that could interfere with the electronic sensors.
Key specifications
Measurement parameters: pH level and chlorine concentration
Display type: Digital readout
Power source: Battery operated
Design: Compact and portable
How to use
To use the Marimex electronic tester, ensure the sensors are clean and free from debris. Immerse the probe into the pool water at the recommended depth as specified in the manual. Allow the reading to stabilize on the digital display before recording the results. After each use, rinse the sensors with clean water and store the device in a dry, protected location to maintain sensor accuracy.
What to consider before purchase
Compatibility with your pool's chemical treatment system
Requirement for periodic sensor calibration
Battery replacement needs
Storage conditions to protect electronic components
Usage recommendations
Regular testing is recommended at least twice a week to ensure water safety. Always follow the manufacturer's guidelines regarding the specific chemical ranges for your pool type to maintain clear and healthy water.

## FAQ

### How much does the Marimex Electronic pH and Chlorine Tester cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 06.07.2026 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 Marimex 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 Marimex 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

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