UNI-T UT383 Mini Light Meter | 0–199,900 Lux Illuminance Tester
Overview of UNI-T UT383
The UNI-T UT383 Mini Light Meter is a compact and reliable illuminance tester designed for accurate measurement of ambient light intensity. It displays results in both Lux and Foot-Candle (Fc) units, making it suitable for a variety of applications including building lighting assessment, photography and video lighting evaluation, workplace illumination compliance, indoor farming, laboratory testing and environmental monitoring.
Equipped with advanced photoelectric sensing technology and a clear LCD display with backlight, the UT383 offers fast sampling, simple operation and dependable performance in different lighting conditions.
Key Features of UNI-T UT383
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Wide illuminance measurement range up to 199,900 Lux
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Supports Lux and Foot-Candle (Fc) measurement units
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High precision light sensor for accurate readings
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Large LCD display with backlight
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MAX / MIN value recording
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Data hold function to freeze measurement
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Overload indication (OL)
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Low battery indication
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Auto power-off function to save battery
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Compact and lightweight handheld design
Technical Data of UNI-T UT383
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT383 |
| Product Type | Mini Light Meter |
| Measurement Range (Lux) | 0 – 199,900 Lux |
| Measurement Range (Fc) | 0 – 18,500 Fc |
| Accuracy | ±(4% + 8) (<10,000 Lux), ±(5% + 10) (>10,000 Lux) |
| Resolution | 1 Lux / 10 Lux / 100 Lux |
| Sampling Time | Approximately 0.5 seconds |
| Display | LCD with backlight |
| Functions | MAX / MIN, Data Hold |
| Overload Indication | OL |
| Low Battery Indicator | Yes |
| Measurement Units | Lux / Foot-Candle |
| Power Supply | 3 × 1.5V AAA batteries |
| Product Weight | Approx. 118 g |
| Product Size | 160 mm × 50 mm × 28 mm |
Package Includes
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1 × UNI-T UT383 Mini Light Meter
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3 × AAA Batteries
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English User Manual
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Retail Packaging
Warranty Terms
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Genuine UNI-T product
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12-month manufacturer warranty
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Warranty covers manufacturing defects only
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Warranty does not cover physical damage, misuse, water damage, or battery leakage
Why Choose UNI-T UT383
Reliable Lighting Measurement
Provides accurate light intensity measurement up to 199,900 Lux for professional and general applications.
Easy Operation
Simple interface with MAX/MIN tracking and data hold allows quick measurement without complicated setup.
Portable and Lightweight
Compact design makes it easy to carry for field inspection, site measurement, and daily professional use.
Wide Range of Applications
Suitable for lighting inspection in offices, factories, schools, warehouses, studios, hospitals, and indoor agriculture environments.
Cost-Effective Professional Tool
Delivers essential lux measurement capability at an affordable price compared with larger professional light meters.
Applications of UT383/UT383BT Mini Light Meters
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.



