UNI-T UT383 Lux Meter

UNI-T UT383 Lux Meter | Mini Digital Light Meter

Your Pocket-Sized Tool for Precise Light Measurement in Sri Lanka

The UNI-T UT383 Lux Meter is a professional-grade mini digital light meter designed for fast, accurate, and reliable illuminance measurement. Its pocket-sized design makes it the top choice for engineers, safety officers, and horticulturalists across Sri Lanka who need a dependable illuminance meter on the go. As a leading product from UNI-T, a brand known for durable and cost-effective instruments, the UT383 is perfect for conducting quick and precise light intensity assessments in any environment.

This handheld lux meter is engineered for performance, featuring a split-type design with a retractable cable for flexible sensor placement. It's ideal for a wide array of tasks, from ensuring workplace lighting complies with safety standards to optimizing light conditions for plant growth. Powered by standard AAA batteries and built to last, the UNI-T UT383 combines portability with the high accuracy required for professional use, making it an essential tool for any expert's kit.

Key Features of this Digital Light Meter

High-Accuracy & Wide Measurement Range

Delivers precise illuminance readings from 0 to 199,999 Lux with an auto-ranging function. It ensures accurate results for everything from low-light studies to bright sunlight assessments and also measures in foot-candles (fc).

Split-Type Sensor for Flexible Use

Features a separate light sensor connected by a flexible spring cable, allowing you to take measurements in tight spaces or at optimal angles while comfortably reading the display.

Essential Measurement Functions

Equipped with critical features for professional use, including a MAX/MIN mode to track peak light levels and a Data Hold function to freeze readings on the screen for convenient recording.

Pocket-Sized & Portable Design

As a genuine mini lux meter, its compact and lightweight build makes it extremely easy to carry. It's the perfect portable lux meter for fieldwork and on-the-go measurements.

Clear, Backlit LCD Screen

A large, clear digital LCD with a backlight ensures that measurements can be read easily and accurately, even in dark or poorly lit environments.

Common Applications

This versatile light level tester is ideal for:

Workplace & Industrial Safety

Use this digital lux meter to perform OHS audits in factories, warehouses, and offices to ensure lighting conditions meet safety and productivity standards.

Horticulture & Agriculture

An indispensable light meter for plants, it allows growers to accurately measure light intensity (PPFD) to optimize growth in greenhouses, indoor farms, and aquariums.

Photography & Videography

An excellent tool for measuring ambient light to achieve perfect exposure settings, ensuring high-quality photos and videos in any lighting situation.

Public & Commercial Spaces

Ideal for facility managers to check light levels in schools, hospitals, retail stores, and museums to ensure comfort and compliance.

Technical Specifications for the Lux Meter

Product Name

UNI-T UT383 Lux Meter

Measuring Range

0~199,999 Lux

Accuracy

±4%rdg + 8dgts (<10,000 Lux), ±5%rdg + 10dgts (≥10,000 Lux)

Resolution

1 Lux (0-9999 Lux), 10 Lux (≥10,000 Lux)

Unit Selection

Lux / FC (Foot-candles)

Sampling Time

0.5s

Features

MAX/MIN, Data Hold, Backlight, Auto Power Off

Power Source

3 x 1.5V AAA batteries

What's in the Box?

1 x UNI-T UT383 Lux Meter

3 x 1.5V AAA Batteries

1 x Blister Packaging

1 x English Manual

Downloads

📄 Download UNI-T UT383 Datasheet
📄 Download UNI-T UT383 User Manual