86332 Luminance Meter with Ultra-Wide Luminance Range 1,000,000 cd/m², Dual Measurement Apertures 10mm and 20mm, and Spectral Sensor Design

The 86332 is a multifunctional luminance meter equipped with a spectral sensor, designed to measure luminance, flicker frequency, color rendering index (CRI), and correlated color temperature (CCT) of display screens, backlight panels, lighting fixtures, and similar applications. The instrument can also display spectral distribution curves to help identify backlight source types.

• Ultra-Wide Luminance Range – Up to 1,000,000 cd/m² for testing HDR displays, high-intensity lamps, projectors, and other high-brightness applications
• Dual Measurement Apertures – Two interchangeable light tubes (10mm and 20mm) for accurate measurements on both small and large screens
• Instant Measurement – Fast response with no warm-up time required for rapid, real-time measurements
• High-Precision Measurements – Certified accuracy compliant with authoritative metrology standards
• Spectral Sensor Design – Response curve matched to V(λ) function for accurate measurements across varying color temperatures
• Flicker Frequency Measurement – Detects screen or lighting flicker for eye comfort evaluation
• Real-Time Spectral Curve Measurement – Identifies display light source types through spectral analysis
• Color Rendering Index (CRI) Measurement – Evaluates color reproduction quality of lamps and display devices
• Correlated Color Temperature (CCT) Measurement – Verifies color temperature compliance with industry standards
• Advanced Digital Probe – Strong anti-interference capability with on-probe digital signal processing
• Comprehensive Statistical Function – Displays real-time, maximum, minimum, and average luminance values
• Data Storage Function – Built-in memory stores up to 9 sets of measurement data
• Powerful PC Software – Connects with PC software for easy data export, archiving, analysis, and sharing