Handheld 400nm ~ 700nm Wavelength Range High Precision Spectral Illuminance Meter

• Customization: Available
• After-sales Service: 24 Hours Online
• Type: Visual Light Meters
• Model NO.: LS330
• Certification: CE
• Power: Electronic
• Warranty: 1 Year
• Name of Commodity: Spectral Illuminance Meter
• Illuminance Wavelength Range: 400nm~700nm
• Illuminance Wavelength Interval: 10nm
• Illuminance Measurement Range: 0~1000000lx
• Illuminance Measurement Accuracy: Less Than or Equal to (3%H+2lx)
• Illuminance Unit Options: Lx (Default), F
• Correlated Color Temp Measurement Range: 1000~100000K
• UV Index Measurement Range: 0.0~15.0
• Flicker Frequency Measurement Range: 10~500Hz
• Temperature Measurement Accuracy: +-0.5c
• Humidity Measurement Accuracy: +-4%Rh
• Response Time: <0.7s
• Test Aperture Diameter: 21mm
• Weight: About 232g
• Display: 240*160 DOT Matrix LCD
• Transport Package: Carton Box
• Specification: 188.5x75.2x30.0mm
• Trademark: WollenLab
• Origin: China
• HS Code: 9027509090
• Production Capacity: 5000PCS/Month

Product Description

Handheld 400nm ~ 700nm Wavelength Range High Precision Spectral Illuminance Meter

Product Description

 

LS330 spectral illuminance meter is a versatile instrument designed with a spectral sensor. The illuminance meter is used for measuring Lux, 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 Lux meter digital also can display the spectral curve, which helps identify the type of lighting fixture.

Wide Application

The illuminometer adopts a spectral sensor design and is used for measuring various occasions such as lighting fixtures, outdoor lighting, greenhouse lighting, stage lighting, etc.

Features

1. The Light meter has simple operation and complete functions.
2. The Lux meter has 1million Lx ultra-large range, suitable for various illuminance measurements.
3. Spectral sensor suitable for the human eye spectrum, the spectral response matches the V(λ) function.
4. Flicker measurement  can evaluate if lighting pass authoritative metrology inspection.
5. CRI measurement function can assess how well the light source reproduces the true colours of objects.
6. CCT measurement function can identify if the color temperature of lighting meets requirements.
7. The Lux tester can display spectral curve, identify if the lighting is full-spectrum LED.
8. The Lux meter can measure UVI, temperature, and humidity, suitable for greenhouse light source detection.

Technical Parameters

 

Illuminance Wavelength Range	400nm ~ 700nm
Illuminance Wavelength Interval	10nm
Illuminance Measurement Range	0 ~ 1000000Lx
Illuminance Resolution	0.1Lx
Illuminance Measurement Accuracy	≤±(3%H + 2 Lx) (H is the standard value, calibrated under CIE standard A light source)
Illuminance Unit Options	Lx (default), FC
Correlated Color Temperature Measurement Range	1000 ~ 100000K
UV Index Measurement Range	0.0 ~ 15.0
Flicker Frequency Measurement Range	10 ~ 500HZ
Temperature Measurement Accuracy	±0.5ºC
Humidity Measurement Accuracy	±4%RH
Response Time	<0.7s
Test Aperture Diameter	Φ21mm
Size	188.5x75.2x30.0mm (LxWxH)
Weight	About 232g
Display	240*160 Dot Matrix LCD
Power Supply	2 AA Alkaline Batteries
Operating Environment	Temperature 0 ~ 40ºC, Humidity <85%RH

 

Detailed Photos

Simple Operation

The spectral illuminance meter has completer function with simple interface.


1,000,000 Lux ultra-large range

The Lux meter digital has 1,000,000 Lux ultra-large range with 0.1 Lux resolution


Flicker measurement

The Lux tester can evaluate whether lighting meets requirements based on flicker frequency and percent flicker. This provides reference for sales and R&D of lighting.


Measure CRI (Ra) and SDCM

The Lux meter can determine how well the light source reproduces the true colors of objects.

Accurate CCT measurement

The Light meter can help lighting manufacturers in fixture development and lighting design.

Spectral measurement function

The luminometer can identify the lighting as full-spectrum LED


Spectral response matches the V(λ) function

The Lux meter digital ensures accurate measurement for different colored lights.


Display BL Hazard

The Lux tester can objectively evaluate the blue light hazard of the lighting source. (BLHazard is the ratio of the blue light hazard to the corresponding radiation amount. The larger the ratio, the greater the proportion of blue light.)

Measure UV index, temperature, and humidity

The Light meter is suitable for evaluating plant lighting sources.

Digital probe technology

The Lux meter digital probe ensure less interference, faster processing and accurate measurement