Product Overview

The Lutron LX-101A Digital Light Meter is a compact and high-precision illumination measuring instrument designed for accurate measurement of light intensity in Lux (lx). Equipped with a remote cosine-corrected silicon photodiode sensor, the LX-101A delivers dependable measurements for laboratories, educational institutions, industrial facilities, commercial buildings, hospitals, research centers, and environmental monitoring applications.

Designed for portability and ease of use, the LX-101A features a lightweight handheld body, a large LCD display, and a remote sensing probe that allows convenient measurement in difficult-to-access locations. Its precision sensor incorporates color correction and cosine correction technology, ensuring measurements closely match the C.I.E. standard photopic response for reliable illumination assessment.

The advanced LSI circuitry provides excellent measurement stability, low power consumption, and long service life. Whether conducting lighting audits, workplace safety inspections, quality control, or laboratory research, the LX-101A offers fast, stable, and repeatable illumination measurements for professional users.

Key Features

✔ Measures illumination in Lux (lx)

✔ Large 13 mm LCD display

✔ Wide measuring range up to 50,000 Lux

✔ Remote silicon photodiode sensor

✔ High accuracy digital measurement

✔ Cosine corrected sensor

✔ Color corrected photopic filter

✔ Low battery indication

✔ Portable handheld design

✔ Durable ABS plastic housing

✔ Quick response time

✔ Automatic decimal positioning

✔ Simple one-hand operation

✔ Long battery life

✔ High-quality silicon photodiode sensor

✔ Excellent repeatability

✔ Compact and lightweight

✔ Suitable for laboratory and industrial applications

Product Highlights

• Professional digital illumination meter
• Measures indoor and outdoor lighting
• Precision remote light sensor
• Wide illumination measuring capability
• Reliable industrial-grade construction
• Easy-to-read LCD display
• Stable electronic circuitry
• Long operational life
• Suitable for lighting inspections
• Lightweight portable design

Technical Specifications

General Specifications

Measurement Specifications

Lux Measurement

Sensor Specifications

• Precision Silicon Photodiode
• Separate Remote Sensor
• Cosine Corrected Design
• Color Corrected Filter
• High Stability
• Excellent Linearity
• Fast Response
• Long Service Life
• Low Drift Characteristics

Display Functions

• Digital LCD Display
• Automatic Decimal Placement
• Over Range Indication
• Low Battery Symbol

Controls

• Power ON/OFF
• Range Selection
• Lux Range Selection

Measurement Standards

The LX-101A sensor complies with:

• C.I.E. Photopic Response
• Cosine Correction Standard
• Silicon Photodiode Technology

Applications

Industrial

• Factory Lighting
• Production Areas
• Assembly Lines
• Machine Inspection
• Maintenance

Commercial

• Shopping Malls
• Retail Stores
• Offices
• Warehouses
• Hotels

Educational

• Schools
• Colleges
• Universities
• Laboratories
• Research Centers

Medical

• Hospitals
• Clinics
• Diagnostic Laboratories
• Healthcare Facilities

Photography

• Studio Lighting
• Camera Testing
• Video Production
• Film Production

Agriculture

• Greenhouses
• Plant Growth Monitoring
• Indoor Farming

Environmental

• Lighting Audits
• Workplace Safety
• Environmental Monitoring
• Energy Conservation Studies

Industries Served

• Pharmaceutical
• Chemical
• Food Processing
• Textile
• Automobile
• Electronics
• Semiconductor
• Construction
• Government Laboratories
• Educational Institutions
• Research Organizations
• HVAC
• Facility Management

Package Contents

• 1 × Lutron LX-101A Digital Light Meter
• 1 × Remote Light Sensor
• 1 × Sensor Protection Cap
• 1 × 9V Battery
• 1 × User Manual

Advantages

• Professional laboratory-grade accuracy
• Easy operation with minimal training
• Wide illumination measurement range
• Lightweight and portable
• Durable construction
• Accurate remote sensor
• Stable readings
• Low maintenance
• Long battery life
• Reliable performance

Why Choose the Lutron LX-101A?

The Lutron LX-101A is designed to deliver reliable and accurate illumination measurements in a compact, user-friendly package. Its precision remote sensor, wide measuring range, lightweight construction, and compliance with international photometric standards make it an excellent choice for lighting inspections, laboratory testing, educational use, industrial maintenance, and workplace safety assessments. Built for long-term reliability and ease of operation, the LX-101A is a trusted solution for professionals requiring dependable light measurement.

Ideal For

• Electrical Engineers
• Laboratory Professionals
• HVAC Technicians
• Facility Managers
• Safety Officers
• Quality Inspectors
• Building Maintenance Teams
• Lighting Consultants
• Photographers
• Researchers
• Universities
• Calibration Laboratories