# Air Quality Monitor Milesight UP900 7-in-1 PM2.5 PM10 HCHO TVOC USB

**URL:** https://aio.lv/en/product--milesight-05up900--12039826
**Data updated:** 2026-03-12 16:49 (EET)
**Category:** Other goods
**Manufacturer:** Milesight
**Manufacturer code:** 05UP900
**EAN:** 5907265025098
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--milesight-05up900--12039826

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Milesight UP900 is a 7-in-1 air quality monitor that measures particulate matter (PM2.5, PM10) and gaseous pollutants (HCHO, TVOC). It connects via USB and provides continuous indoor air monitoring for homes, offices or public spaces. The device is designed for real-time detection of airborne particles and volatile compounds to support ventilation and health-related decisions.

## Long description

Milesight UP900 7-in-1 is an indoor air quality monitor designed to provide continuous, real-time measurements of key airborne contaminants. The device measures particulate matter at PM2.5 and PM10 sizes and detects common gaseous pollutants including formaldehyde (HCHO) and total volatile organic compounds (TVOC). With USB connectivity, the UP900 is suitable for homes, offices and public spaces where ongoing air monitoring helps inform ventilation and health-related decisions.
Advantages
The UP900 combines multiple sensors in a compact housing to deliver consolidated air quality data without complex installation. Its continuous sampling provides timely detection of particulate spikes and increases in gaseous pollutants, enabling more responsive ventilation control. USB power and a user-oriented interface simplify placement and operation in indoor environments. The device’s focus on both particulate and gaseous metrics supports a broader assessment of indoor air quality compared with single-parameter monitors.
Suitable for
 Homes and apartments for everyday indoor air monitoring
 Offices and meeting rooms to support ventilation management
 Schools and childcare facilities for monitoring classroom air quality
 Public indoor spaces such as lobbies, shops and waiting areas
Key specifications
 Measured parameters: PM2.5, PM10, HCHO (formaldehyde), TVOC
 Sensor type: integrated particulate and gas sensors for continuous monitoring
 Power interface: USB connection for power and data
 Intended use: indoor air quality monitoring for residential and commercial spaces
How to use
Place the Milesight UP900 on a stable, level surface within the indoor area to be monitored, avoiding direct airflow from vents or windows for representative readings. Connect the device to a USB power source and allow the sensors an initial warm-up period as specified by the manufacturer before relying on readings. Monitor the displayed or logged values to assess PM2.5, PM10, HCHO and TVOC levels and adjust ventilation or air-cleaning measures accordingly based on measured trends.
Usage recommendations
For reliable long-term performance, position the UP900 at breathing height in frequently occupied zones, perform periodic sensor recalibration or replacement if recommended by the manufacturer, and keep the unit free from dust buildup. Use the combined particulate and gas measurements to guide balanced ventilation strategies rather than relying on a single parameter.

## FAQ

### How much does the Air Quality Monitor Milesight UP900 cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 178 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 03.08.2026 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 Air Quality Monitor Milesight UP900 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 Milesight 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 Milesight 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/12039826/67527046_large.webp