# Sound Level Meter TFA-Dostmann 31.2003.13

**URL:** https://aio.lv/en/product--dostmann-electronic-31200313--2079896
**Data updated:** 2026-01-06 11:08 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** dostmann electronic
**Manufacturer code:** 31.2003.13
**EAN:** 4009816026484
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 77.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dostmann-electronic-31200313--2079896

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 31.2003.13 sound level meter features a compact design with a measurement range of 30 to 130 dB. It offers fast and slow response times, ensuring accurate readings for various environments. The device is equipped with a backlit display for easy reading in low light conditions and comes with a durable casing in black, silver, and yellow. Ideal for both professional and personal use, it helps monitor noise levels effectively.

## Long description

Sound Level Meter TFA‑Dostmann 31.2003.13 is a compact instrument for measuring equivalent A‑weighted sound pressure levels (dBA) in workplaces, leisure environments and other locations. The meter measures in the range 30–130 dB, provides fast and slow response settings, and complies with IEC 61672‑1 Class 2. The unit includes a backlit display for easier reading in low light and comes in a rugged black, silver and yellow housing; a windshield and tripod screw are supplied to improve measurement reliability outdoors and on stands.
Advantages
The sound level meter delivers readings with a stated precision of ±1.4 dB and supports MAX/MIN/HOLD functions for capturing peaks and stable values. Its compact design and backlight make it suitable for field and indoor use, while the included windshield reduces wind noise and the tripod screw enables hands‑free mounting. Compliance with IEC 61672‑1 Class 2 ensures standardized measurement characteristics for general monitoring tasks.
Suitable for
 Monitoring workplace noise levels
 Assessing environmental and neighbourhood noise
 Measuring sound during leisure activities and events
 Quick checks and troubleshooting of sound sources
Key specifications
 Measurement range: 30–130 dB (A‑weighted)
 Accuracy: ±1.4 dB
 Standards: IEC 61672‑1 Class 2
 Response: Fast and Slow
 Display: Backlit
 Accessories: Windshield, tripod screw
How to use
Switch on the meter and select A‑weighting and the desired response time (Fast or Slow). Hold the instrument at arm’s length or mount it on a tripod using the provided screw; attach the windshield when measuring outdoors to reduce wind interference. Use MAX and MIN to capture extreme values and HOLD to freeze a reading on the display. Follow standard measurement distances and orientations for consistent results.
Usage recommendations
For reliable measurements, avoid placing the meter too close to reflective surfaces and keep a consistent distance from the sound source. Calibrate or check the instrument periodically against a reference calibrator if precise long‑term accuracy is required.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black, Silver, Yellow |

## FAQ

### How much does the Sound Level Meter TFA-Dostmann 31.2003.13 cost, and is it available for purchase?

The price is 93.49 € (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 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. All transactions are 100% secure and encrypted.

### 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 dostmann electronic 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 dostmann electronic 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/2079896/58173293_large.webp