# Portable four-parameter air meter AZ Instruments AZ 77597

**URL:** https://aio.lv/en/product--az-instruments-azi-az-77597--11863570
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** AZ Instruments
**Manufacturer code:** AZI-AZ 77597
**EAN:** 5907437062913
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 420.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 347.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--az-instruments-azi-az-77597--11863570

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Handheld instrument for measuring four air parameters from AZ Instruments, model AZ 77597. Designed for on-site checks of indoor and outdoor air conditions, the device provides quick readings for key atmospheric metrics used in HVAC inspection, environmental monitoring, and workplace safety. Portable construction enables field measurements and routine diagnostics.

## Long description

The Portable four-parameter air meter AZ Instruments AZ 77597 is a handheld instrument for quick field measurement of multiple air quality and environmental parameters. Designed for on-site checks of indoor and outdoor conditions, the device gives fast readings that support HVAC inspection, environmental monitoring, and workplace safety assessments. Its portable construction and straightforward interface allow technicians and facility managers to perform routine diagnostics and spot checks without complex setup.
Advantages
This compact meter consolidates four key air measurements in a single handheld tool, reducing the need for multiple instruments. Readings are delivered quickly to help save time during inspections and monitoring rounds. The device is built for portability and ergonomic use, enabling comfortable single-handed operation during fieldwork. Its simple controls and clear display support efficient data collection in diverse environments.
Suitable for (tasks / use cases)
HVAC system commissioning, troubleshooting and verification
Indoor air quality checks in offices, schools and healthcare facilities
Workplace safety assessments and compliance spot checks
Environmental monitoring and outdoor spot measurements
Routine maintenance and diagnostic inspections by technicians
Key specifications
Handheld, portable design for field use
Four-parameter measurement capability (combined air metrics for quick assessment)
Clear, readable display suitable for on-site readings
User-friendly controls for single-handed operation
Lightweight construction for ease of transport and handling
How to use
Switch on the instrument and allow it to stabilise according to the manufacturer’s warm-up recommendations. Hold the meter in the measurement area or follow any specific positioning guidelines to ensure representative sampling of the local air. Read the displayed values for each parameter once the readings stabilise and record or log them as required for your inspection or monitoring protocol. Power off the device and store it in a protective case after use to preserve sensor performance.
Usage recommendations
Perform measurements away from obvious point sources such as vents, open windows or localized emissions unless those sources are the subject of the measurement. For consistent results, allow the meter time to equilibrate to ambient conditions and follow routine calibration or verification procedures recommended by the manufacturer.

## FAQ

### How much does the Portable air meter AZ Instruments AZ 77597 cost, and is it available for purchase?

The price is 420.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 10.07.2026 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 Portable air meter AZ Instruments AZ 77597 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

https://aio.lv/img/cache/product/11863570/67262165_large.webp