UNI-T UT381 Luminometers Light Meters

UNI-T UT381 Luminometer Light Meter

The UNI-T UT381 is a professional digital light meter designed for measuring illuminance (lux) in various environments such as offices, schools, factories, hospitals, and photography studios. With its high-precision sensor, wide measurement range, and data logging capability, the UT381 provides accurate and reliable readings to ensure optimal lighting conditions. This portable and easy-to-use device is perfect for professionals in lighting design, occupational safety, and industrial quality control.

Key Features:

✅ Wide Measurement Range – Measures illuminance from 0 to 200,000 lux for various lighting conditions.
✅ High Accuracy & Fast Response – Provides precise lux readings with quick response time.
✅ Data Logging Function – Stores up to 2044 data points for long-term monitoring.
✅ Auto & Manual Ranging – Offers flexibility in measurement modes.
✅ Large LCD Display with Backlight – Ensures clear visibility in different lighting environments.
✅ Min/Max & Data Hold Functions – Captures peak readings and freezes displayed values for easy reference.
✅ Auto Power Off – Saves battery life by shutting down after inactivity.
✅ Compact & Lightweight Design – Ergonomic and portable for field and on-site measurements.

Technical Specifications:

• Illuminance Measurement Range: 0 to 200,000 lux
• Accuracy: ±(4% + 5 digits)
• Resolution: 0.1 lux
• Sensor Type: Silicon photodiode
• Response Time: ≤1 second
• Data Logging Capacity: 2044 records
• Auto & Manual Ranging: Yes
• Min/Max Function: Yes
• Data Hold Function: Yes
• Display: LCD with backlight
• Power Supply: 4 x 1.5V AAA batteries (included)
• Auto Power Off: Yes (after 10 minutes of inactivity)
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -10°C to 50°C (14°F to 122°F)
• Dimensions: 195mm × 75mm × 35mm
• Weight: 250g

General Characteristics:

Precision Light Measurement – Ensures accurate illuminance readings for optimal lighting conditions.
Data Logging Capability – Stores multiple readings for trend analysis and long-term monitoring.
User-Friendly Design – Easy-to-use interface with intuitive controls.
Reliable & Durable – Built for professional use in different environments.
Portable & Lightweight – Ideal for field measurements and on-the-go applications.

Package Includes:

✔ 1 x UNI-T UT381 Luminometer Light Meter
✔ 1 x Protective Sensor Cover
✔ 4 x 1.5V AAA Batteries
✔ 1 x User Manual
✔ 1 x Carrying Case

The UNI-T UT381 Digital Light Meter is an essential tool for professionals needing accurate and efficient light measurement. Whether for lighting quality control, workplace safety assessments, or photography applications, this meter provides the precision and convenience required for effective illuminance management.

Order now and optimize your lighting conditions with professional-grade accuracy!