# Light meter Unit UT383S — measurement range 0.1–200,000 lux, handheld digital illuminance meter

**URL:** https://aio.lv/en/product--unit-ut383s--11275127
**Data updated:** 2026-02-14 19:40 (EET)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT383S
**EAN:** 6935750538326
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut383s--11275127

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Unit UT383S is a handheld digital light meter for measuring illuminance from 0.1 to 200,000 lux. It provides fast, accurate readings for indoor and outdoor lighting assessments, workplace safety checks, photography, and horticulture. Features include a wide measurement range, compact design, and simple operation for professionals and hobbyists needing reliable lux measurements.

## Long description

The Unit UT383S is a handheld digital illuminance meter designed to measure light intensity across a broad range from 0.1 to 200,000 lux. Compact and lightweight, this light meter delivers quick numeric readings suitable for indoor lighting audits, outdoor light measurements, photography exposure checks, workplace safety verification, and horticulture lighting assessment. The device combines a wide measurement span with straightforward operation to provide reliable lux data for both professionals and hobbyists.
Advantages
The Unit UT383S offers a large measurement range that covers very low to very high illuminance levels, enabling versatile use in different environments. Its handheld form factor and clear digital display make it convenient for on-site measurements, while simple controls reduce setup time and user error. The sensor provides stable readings and the meter’s design supports portability and easy storage.
Suitable for
Indoor lighting audits and compliance checks in offices and public spaces
Outdoor illumination measurements for street lighting and landscape lighting
Photography and videography exposure assessment
Workplace safety inspections and occupational lighting verification
Horticulture and greenhouse light level monitoring
Key specifications
Measurement range: 0.1 to 200,000 lux
Display: digital readout for quick numeric results
Form factor: handheld, lightweight design for portability
Sensor type: photometric sensor calibrated for illuminance
Operation: simple button controls for on/off and range selection
How to use
Turn on the meter and select the appropriate measurement range if manual range selection is required; otherwise use the auto-ranging function. Hold the sensor perpendicular to the light source or surface being measured for accurate results, and avoid shading the sensor with your hand. Read the lux value on the digital display once the reading stabilizes. For comparative or repeated measurements, record values at consistent positions and orientations.
Usage recommendations
Before taking critical measurements, allow the meter to acclimate to ambient temperature and perform a brief zero-check in very low light to ensure accuracy. When measuring high-intensity light, start from a higher range to avoid saturation and then switch to a lower range if needed for better resolution. Store the meter in a protective case and avoid exposure of the sensor to dust and moisture to maintain long-term performance.

## FAQ

### How much does the Light meter Unit UT383S — 0.1–200,000 lux cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 02.07.2026 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. 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 Unit 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 Unit 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/11275127/63892353_large.webp