LS330 Digital Multi-Parameter Spectral Illuminance Meter Lux CCT UVI Meter Measurement Range 0~1000000Lx

LS330 spectral Illuminance Meter is a versatile instrument designed with a spectral sensor. It is used for measuring illuminance, UV index, flicker frequency, standard deviation of color matching (SDCM), color rendering index (CRI), correlated color temperature (CCT), blue light hazard ratio, temperature, and humidity in various scenarios such as lamps and lanterns lighting, outdoor lighting, greenhouse lighting, and stage lighting. The instrument also can display the spectral curve, which helps identify the type of lighting fixture.ParameterIlluminance Wavelength Range:400nm ~ 700nmIlluminance Wavelength Interval:10nmIlluminance Measurement Range:0 ~ 1000000LxIlluminance Resolution:0.1LxIlluminance Measurement Accuracy:≤±(3%H + 2Lx) (H is the standard value, calibrated under CIE standard A light source)Illuminance Unit Options:Lx(default), FCCorrelated Color Temperature Measurement Range:1000 ~ 100000KCorrelated Color Temperature Measurement Accuracy:±5%UV Index Measurement Range:0.0 ~ 15.0UV Index Measurement Accuracy:±0.5Flicker Frequency Measurement Range:10 ~ 500HZFlicker Frequency Measurement Accuracy:±5%Temperature Measurement Range:-20℃ ~ 80℃Temperature Measurement Accuracy:±0.5℃Humidity Measurement Range:0%RH ~ 90%RHHumidity Measurement Accuracy:±4%RHResponse Time:<0.7sTest Aperture Diameter:Φ21mmSize:Length 188.5mm, Width 75.2mm, Height 30.3mmWeight:About 232g (including batteries)Display:240*160 Dot Matrix LCDOperating Environment:Temperature 0 ~ 40℃, Humidity <85%RHPackingSpectral Illuminance MeterUser ManualCalibration Report

• The instrument can measure illuminance, color temperature, flicker frequency, UV index, SDCM, CRI, temperature, and humidity simultaneously. It displays spectral curve for comprehensive evaluation of lighting characteristics.
• The instrument is designed with a spectral sensor, and the spectral response matches the V(λ) function. This ensures accurate measurement precision.
• Ultra-large range design, range up to 1 million Lx, both strong and dim light can be measured accurately.
• The instrument features a flicker measurement function, can evaluate whether lighting meets requirements based on flicker frequency and percent flicker. This provides reference for sales and R&D of lighting.
• The instrument has spectral measurement function, allowing identification of spectral gaps and blue light protection capabilities.
• The instrument also measures environmental parameters such as UV index, temperature, and humidity, making it suitable for evaluating plant lighting sources.