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

**URL:** https://aio.lv/en/product--webber-05up900--12405510
**Data updated:** 2026-04-30 18:34 (EEST)
**Category:** Smart Sensors
**Manufacturer:** Webber
**Manufacturer code:** 05UP900
**EAN:** 5907265025098
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--webber-05up900--12405510

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Webber UP900 is a 7-in-1 air quality monitor that measures particulate matter (PM2.5 and PM10), formaldehyde (HCHO) and total volatile organic compounds (TVOC). Equipped with USB power, it provides real-time indoor air readings to help track pollution, allergens and chemical contaminants. Suitable for homes, offices and classrooms to monitor ventilation efficiency and indoor safety.

## Long description

Webber UP900 is a compact 7-in-1 air quality monitor designed for indoor environments. It measures fine particulate matter (PM2.5 and PM10), formaldehyde (HCHO) and total volatile organic compounds (TVOC) and provides continuous real-time readings via a clear display while powered by USB. The device is intended to help users track airborne particles, chemical contaminants and general indoor air conditions in homes, offices and classrooms to support healthier ventilation decisions.
Advantages
The monitor combines multiple sensors in a single unit to give a broad view of indoor air quality without requiring complex setup. USB power compatibility makes it convenient to place near workspaces, bedside tables or ventilation outlets. Real-time numeric readouts allow quick identification of elevated particulate levels and chemical pollutants, while the small footprint supports use in limited spaces.
Suitable for
 Monitoring PM2.5 and PM10 levels in residential rooms and apartments
 Detecting indoor formaldehyde (HCHO) and TVOC in newly furnished or renovated spaces
 Checking classroom and office air quality to assess ventilation effectiveness
 Placing near air purifiers or HVAC outlets to verify performance
When it may not be suitable
Webber UP900 is designed for general indoor monitoring and provides indicative measurements rather than laboratory‑grade analysis. It may not be suitable where legally binding or certification-level air quality data is required, such as compliance testing or forensic investigations.
Key specifications
 Measured parameters: PM2.5, PM10, formaldehyde (HCHO), total volatile organic compounds (TVOC)
 Power: USB powered for continuous operation
 Display: integrated numeric display for real-time readings
 Intended environment: indoor use (homes, offices, classrooms)
 Form factor: compact, portable desktop unit
How to use
Connect the device to a USB power source and place it on a stable surface at breathing height in the room you wish to monitor. Allow the monitor to run continuously for several minutes to stabilize sensor readings after powering on or relocating. Observe PM2.5, PM10, HCHO and TVOC values on the display and note trends over time; use higher-resolution logging methods or repeated measurements if you need to compare ventilation changes or the effect of an air purifier.
What to consider before purchase
 Intended use: indicator-level indoor monitoring vs. laboratory testing
 Power availability: requires a USB power source for continuous operation
 Placement: for representative readings, place away from direct emissions such as windows, cooking appliances, or open vents
Usage recommendations
For reliable trend monitoring, run the Webber UP900 continuously and record readings at consistent times or locations. When evaluating ventilation or purifier effectiveness, compare baseline readings before and after changes and allow sensor stabilization time. In cases of persistently high readings, combine the monitor’s data with practical measures such as increasing ventilation, using an appropriately rated air purifier, or seeking professional testing for confirmation.

## FAQ

### How much does the Webber UP900 Air Quality Monitor 7-in-1 cost, and is it available for purchase?

The price is 83.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can Webber UP900 Air Quality Monitor 7-in-1 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 Webber 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 Webber 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/12405510/68692274_large.webp