# Water quality meter AZ Instruments AZ 86031

**URL:** https://aio.lv/en/product--az-instruments-azi-az-86031--12019978
**Data updated:** 2026-03-11 20:55 (EET)
**Category:** Digital thermometers
**Manufacturer:** AZ Instruments
**Manufacturer code:** AZI-AZ 86031
**EAN:** 5907222598955
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 383.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 317.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--az-instruments-azi-az-86031--12019978

## 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

Handheld water quality meter AZ Instruments AZ 86031 for measuring key water parameters. Portable instrument designed to test parameters such as pH, conductivity, TDS and temperature (as typical for this product class); suitable for laboratory checks, field water testing, aquaculture, pools and water treatment monitoring. Battery-powered, user-oriented interface for routine measurements and data verification.

## Long description

The AZ Instruments AZ 86031 is a handheld water quality meter designed for routine measurement of common water parameters. This portable instrument provides quick readings for pH, conductivity, total dissolved solids (TDS) and temperature, enabling on-site checks in laboratories, field testing, aquaculture, swimming pool maintenance and water treatment monitoring. The meter is battery-powered and features a user-oriented interface intended to simplify regular measurements and verification of results.
Advantages
The device combines multiple measurement functions in a single handheld unit, reducing the need for separate instruments. Its compact, lightweight design supports portability for field use, while the clear interface and straightforward controls help streamline data collection. Battery operation ensures usability where mains power is unavailable, and the meter’s sensors give fast, repeatable readings suitable for routine checks.
Suitable for
Laboratory routine checks and quality control
Field water testing for environmental monitoring
Aquaculture water parameter monitoring
Swimming pool and spa maintenance
Process monitoring in small-scale water treatment systems
Key specifications
Measurement parameters: pH, electrical conductivity, total dissolved solids (TDS) and temperature
Portable handheld form factor for on-site use
Battery-powered operation for field and remote testing
User-oriented interface with simple controls and display
Quick response sensors suitable for routine measurements
How to use
Before measurement, ensure the meter batteries are installed and the sensors are clean and calibrated according to the manufacturer’s calibration procedure. Rinse the probe with distilled or deionized water, immerse it in the sample to the recommended depth, and allow readings to stabilise. Record the displayed values for pH, conductivity, TDS and temperature. After use, rinse the probe, dry the exterior surfaces, and store the instrument in a safe, dry place. Follow the supplied user manual for calibration intervals and sensor care to maintain accuracy.
Usage recommendations
To preserve measurement accuracy and prolong sensor life, perform regular calibration with appropriate standard solutions, avoid exposure of the probe to aggressive chemicals for prolonged periods, and store the meter in conditions specified by the manufacturer. For critical measurements, verify results with reference methods or laboratory analysis.

## FAQ

### How much does the Water quality meter AZ Instruments AZ 86031 cost, and is it available for purchase?

The price is 383.99 € (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. All transactions are 100% secure and encrypted.

### Can Water quality meter AZ Instruments AZ 86031 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 AZ Instruments 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 AZ Instruments 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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