# Light meter Habotest HT603 — digital lux meter, measurement range 0–200000 lx

**URL:** https://aio.lv/en/product--habotest-ht603--6992865
**Data updated:** 2025-12-30 06:07 (EET)
**Category:** Measuring tools
**Manufacturer:** Habotest
**Manufacturer code:** HT603
**EAN:** 5905316141056
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--habotest-ht603--6992865

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Habotest HT603 is a handheld digital light (lux) meter with a measurement range of 0–200000 lx. It provides numerical lux readings for monitoring illumination levels in workplaces, studios, photography, horticulture and building inspections. Compact and portable, it helps verify compliance with lighting standards, optimize lighting conditions and support accurate exposure or plant growth management.

## Long description

Habotest HT603 is a handheld digital light meter designed to measure illuminance and basic environmental parameters. It provides measurement of light intensity in the range 0–100000 LUX (0–10000 FC) and also records ambient temperature and relative humidity. The unit is portable, battery powered (3 × AAA), and includes a rotating probe and backlit LCD for convenient field use.
Advantages
The HT603 delivers rapid response and precise lux readings using an internal measurement chip, with the option to switch units between LUX and FC. Its probe rotates 180° and has a protective cover, while the ABS housing improves resistance to drops, dust and water. The instrument features data hold, MAX/MIN functions, backlight, low-battery indicator and automatic shutdown to conserve power.
Suitable for
Workplace and building lighting inspections
Photography and studio exposure checks
Horticulture and greenhouse light monitoring
Electrical and maintenance measurements
Key specifications
Manufacturer: Habotest
Model: HT603
Light measurement range and accuracy: 0–100000 LUX / 0–10000 FC; ±(3.0%+5)
Temperature range and accuracy: -20°C to 60°C (-4°F to 140°F); ±1.5°C
Humidity range and accuracy: 0–100% RH; accuracy ±5.0% RH
Data hold: Yes
Backlighting: Yes
MAX/MIN functions: Yes
Automatic shutdown: Yes
Low battery indicator: Yes
Power supply: 3 × AAA (1.5 V) batteries
How to use
Power the device with three AAA batteries and turn it on. Place the rotating probe toward the light source and read the illuminance value on the backlit LCD; switch between LUX and FC units if required. To measure temperature and humidity, position the instrument in the measurement environment and allow a short stabilization time before reading. Use the HOLD button to freeze readings and the MAX/MIN functions to record extreme values. The device will show a low-battery warning and will automatically shut down after inactivity.
Usage recommendations
For accurate lux measurements, position the probe so its sensor faces the light source and avoid shading the sensor. Allow the device to stabilize when moving between different temperature or humidity environments, and replace batteries when the low-battery indicator appears to ensure reliable operation.

## FAQ

### How much does the Habotest HT603 light meter — digital lux meter cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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, 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 Habotest 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 Habotest 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

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