# AZ Instrument VZ7752 Carbon Dioxide Meter

**URL:** https://aio.lv/en/product--az-instrument-azi-vz7752--12574467
**Data updated:** 2026-07-09 14:54 (EEST)
**Category:** Other goods
**Manufacturer:** AZ Instrument
**Manufacturer code:** AZI-VZ7752
**EAN:** 5907222598283
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 170.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--az-instrument-azi-vz7752--12574467

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The AZ Instrument VZ7752 is a professional carbon dioxide meter designed for accurate CO2 concentration monitoring. This device is essential for assessing indoor air quality in offices, schools, and residential spaces. It provides reliable measurements to ensure optimal ventilation and safety, helping to maintain a healthy environment by tracking CO2 levels effectively.

## Long description

The AZ Instrument VZ7752 Carbon Dioxide Meter is a professional-grade monitoring device engineered to provide precise and reliable measurements of CO2 concentrations in various indoor environments. By continuously tracking carbon dioxide levels, this meter helps users assess air quality, ensuring that ventilation systems are operating effectively to maintain a healthy and safe atmosphere for occupants in diverse settings.
Advantages
This device offers high accuracy in detecting CO2 levels, which is critical for identifying poor air quality that can lead to fatigue or reduced productivity. Its intuitive design allows for straightforward operation, making it accessible for both professional facility managers and residential users. The robust construction ensures long-term durability, while the clear display provides immediate feedback on environmental conditions, allowing for timely adjustments to ventilation settings.
Suitable for
Monitoring indoor air quality in office buildings
Assessing ventilation efficiency in schools and classrooms
Tracking CO2 levels in residential homes and apartments
Ensuring safety in public indoor spaces
This meter may not be suitable for industrial environments where high concentrations of other hazardous gases or extreme temperatures could interfere with sensor accuracy. It is also not intended for use in outdoor settings or as a primary safety device for detecting life-threatening gas leaks in confined spaces.
Key specifications
Measurement range: 0 to 9999 ppm
Sensor type: NDIR (Non-Dispersive Infrared)
Display: Digital LCD with backlight
Power source: Battery operated
Data monitoring: Real-time CO2 concentration tracking
To use the AZ Instrument VZ7752, simply power on the device and allow it to stabilize in the environment you wish to monitor. Place the meter in a central location away from direct air vents or windows to ensure representative readings. Observe the display to monitor current CO2 levels and adjust your ventilation or air exchange systems accordingly based on the data provided.
What to consider before purchase
Check if the measurement range meets your specific monitoring requirements
Verify the power supply compatibility for your intended usage frequency
Consider the placement location to avoid interference from localized air sources
For optimal performance, calibrate the device periodically according to the manufacturer's guidelines and keep the sensor area free from dust and obstructions to maintain measurement accuracy.

## FAQ

### How much does the AZ Instrument VZ7752 Carbon Dioxide Meter cost, and is it available for purchase?

The price is 205.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 22.07.2026 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 AZ Instrument VZ7752 Carbon Dioxide 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 AZ Instrument 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 Instrument 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/12574467/68940018_large.webp