# pH Test Strips ZOOLEK ZOOLEK TEST pHx2 (MPN 23654) for Measuring pH Levels

**URL:** https://aio.lv/en/product--zoolek-23654--12035414
**Data updated:** 2026-03-12 16:44 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** ZOOLEK
**Manufacturer code:** 23654
**EAN:** 5907527410204
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zoolek-23654--12035414

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ZOOLEK TEST pHx2 test strips (MPN 23654) are disposable pH indicator strips designed to measure acidity/alkalinity. Intended for quick visual pH checks, they provide a simple chemical test method suitable for water, soil, or general solution testing. Useful for home, lab screening, aquarium maintenance, gardening, and basic quality control tasks.

## Long description

ZOOLEK TEST pHx2 test strips are single-use pH indicator strips designed for quick visual assessment of acidity and alkalinity in liquids and moist media. The strips provide an immediate colour change when exposed to a sample, allowing rapid determination of pH within the product's measurement range. Intended as a simple chemical testing tool, these strips are suitable for routine checks in domestic and light professional contexts where a fast, cost-effective pH estimate is required.
Advantages
The test strips are disposable and easy to use without specialised equipment, requiring only direct contact with the sample and visual comparison to a colour chart. Their compact format makes them convenient to store and transport, and they produce results within seconds. The chemical indicator formulation is optimised for clear colour transitions to support reliable interpretation by sight in varied lighting conditions.
Suitable for
Basic aquarium water checks
Gardening and soil pH spot tests (moistened sample)
Quick household water assessments
Educational demonstrations and basic lab screening
Simple quality control where approximate pH values suffice
Key specifications
Format: single-use disposable indicator strips
Measurement principle: colourimetric pH indicator
Response time: immediate colour change on contact
Typical applications: liquids and damp solid samples (e.g., soil slurry)
Storage: compact packaging suitable for dry storage at room temperature
How to use
Dip a single strip briefly into the liquid sample or apply a small amount of a moistened solid sample to the strip surface, then remove and hold it immobile until the colour stabilises. Compare the resulting colour to the supplied reference chart to read an approximate pH value. Use a fresh strip for each measurement and avoid contaminating unopened strips by handling them with clean, dry hands.
Usage recommendations
For the most consistent results, test at ambient temperature, avoid exposure to direct sunlight during reading, and perform measurements on samples that are representative and well-mixed. When greater accuracy is required, verify results with a calibrated electronic pH meter or laboratory analysis.

## FAQ

### How much does the pH Test Strips ZOOLEK TEST pHx2 cost, and is it available for purchase?

The price is 11.49 € (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 09.07.2026 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 ZOOLEK 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 ZOOLEK 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/12035414/67522741_large.webp