Linshang LS330 vs Ordinary Lux Meter - Which Is Better for LED Testing Malaysia
Linshang LS330 vs Ordinary Lux Meter - Which Is Better for LED Testing Malaysia
Introduction
When purchasing lighting measurement equipment in Malaysia, many customers begin by searching for a Lux Meter.
A conventional Lux Meter is useful for measuring illuminance in offices, factories, warehouses, workshops and commercial buildings.
However, modern LED lighting inspection may require more information than brightness alone.
Professional users may need to evaluate Colour Rendering Index (CRI), Correlated Colour Temperature (CCT), LED flicker and spectral characteristics.
The Linshang LS330 Spectral Illuminance Meter provides several lighting measurement functions in one instrument.
But does every customer need a spectral illuminance meter?
This comparison explains the differences between the Linshang LS330 and an ordinary Lux Meter, helping buyers choose suitable LED testing equipment for industrial, commercial and technical applications in Malaysia.
1. What Is an Ordinary Lux Meter?
An ordinary Lux Meter, also called an illuminance meter, is designed primarily to measure the amount of light falling on a surface.
Illuminance is expressed in Lux (lx).
Common applications include:
Office lighting inspection.
Factory workstation lighting checks.
Warehouse illuminance measurements.
Classroom lighting assessment.
Commercial building maintenance.
Basic LED installation verification.
A conventional Lux Meter normally includes a light sensor and digital display.
Some models also provide data logging, minimum and maximum readings or computer connectivity.
However, most basic Lux Meters do not directly measure CRI, CCT or spectral distribution.
For customers who only need illuminance readings, a suitable Lux Meter may be sufficient.
2. What Is the Linshang LS330 Spectral Illuminance Meter?
The Linshang LS330 is a multifunctional instrument designed for evaluating lighting characteristics.
In addition to illuminance, it supports measurements and evaluation functions involving:
Lux - Illuminance.
CCT - Correlated Colour Temperature.
CRI - Colour Rendering Index.
Spectral Distribution - Light spectral characteristics.
Flicker - Temporal light fluctuations.
PPFD - Plant lighting photon flux density.
UV Index - Supported UV-related assessment.
These functions make the LS330 relevant to users who need to investigate several aspects of lighting quality.
It may be useful for LED manufacturing, lighting installation, factory maintenance, commercial lighting evaluation and indoor farming.
The exact supported ranges, measurement accuracy and available parameters should be confirmed using the latest official Linshang LS330 technical documentation.
3. Linshang LS330 vs Ordinary Lux Meter - Feature Comparison
Measurement FeatureOrdinary Lux MeterLinshang LS330Illuminance (Lux)YesYesCCT MeasurementUsually not availableYesCRI MeasurementUsually not availableYesSpectral DistributionUsually not availableYesLED FlickerModel-dependentSupportedPPFDModel-dependentSupportedUV IndexUsually not availableSupportedBasic Lighting InspectionSuitableSuitableAdvanced LED EvaluationLimitedBroader measurement functionsPlant Lighting EvaluationLimited on basic modelsPPFD capability
Ordinary Lux Meter capabilities vary by manufacturer and model.
The main difference is not simply the number of features.
The important question is whether the user needs basic illuminance measurement or broader lighting quality evaluation.
4. Comparison 1 - Measuring LED Brightness
Both a conventional Lux Meter and the Linshang LS330 can measure illuminance.
For example, a technician may need to measure lighting at an office workstation.
The task may involve:
Positioning the sensor at the work surface.
Measuring illuminance.
Recording the Lux reading.
Comparing the result with the relevant lighting requirement.
If this is the only measurement needed, a suitable ordinary Lux Meter may be the more economical choice.
When LS330 Offers Additional Value
The LS330 becomes more useful when the technician also needs to check:
LED colour temperature.
Colour rendering.
Flicker.
Spectral characteristics.
Buying advice: Do not purchase a spectral illuminance meter solely because it has more functions if those functions are unnecessary for your work.
5. Comparison 2 - Measuring LED Colour Temperature
Correlated Colour Temperature (CCT) describes the apparent warmth or coolness of white light.
It is expressed in Kelvin.
Common nominal LED colour temperatures include:
CCTGeneral Description2700 KWarm White3000 KWarm White4000 KNeutral White5000 KCool White6500 KDaylight-Like White
An ordinary Lux Meter generally cannot determine CCT.
The Linshang LS330 provides CCT measurement.
Practical Example
A lighting contractor installs several LED fixtures specified as 4000 K.
After installation, some fixtures appear more yellowish than others.
A Lux Meter can measure their brightness but cannot normally quantify their colour temperature.
The LS330 can help compare their measured CCT values.
However, CCT alone does not fully describe differences in chromaticity or spectral distribution.
6. Comparison 3 - Measuring Colour Rendering Index
Colour Rendering Index (CRI) describes how faithfully a light source renders the colours of selected test samples compared with a reference illuminant.
CRI is particularly relevant to:
Product display lighting.
Textile inspection.
Printing and packaging.
Automotive component inspection.
Colour-sensitive manufacturing.
LED product quality evaluation.
A conventional Lux Meter normally cannot measure CRI.
The Linshang LS330 supports CRI measurement.
Example
Two LED fixtures may produce the same illuminance:
LED A: 500 Lux, CRI Ra 80
LED B: 500 Lux, CRI Ra 95
Both provide the same illuminance in this illustrative example, but their colour rendering characteristics differ.
A Lux Meter alone cannot identify this difference.
For applications where colour appearance matters, CRI measurement can provide useful additional information.
Important: CRI Ra does not fully describe every aspect of colour rendering. Critical colour evaluation may require additional metrics.
7. Comparison 4 - LED Flicker Testing
LED flicker refers to temporal fluctuations in light output.
Possible causes include:
LED driver characteristics.
Dimming systems.
Electrical supply fluctuations.
Defective electronic components.
Pulse Width Modulation (PWM).
A basic Lux Meter is generally not designed to measure flicker characteristics.
The Linshang LS330 includes a flicker measurement function.
Practical Example
A factory replaces several LED high-bay fixtures.
Workers report visible flicker when the lighting is dimmed.
A conventional Lux Meter may show that illuminance is sufficient, but it cannot normally evaluate the temporal modulation.
The LS330 can help investigate supported flicker parameters.
However, identifying the actual electrical cause may require additional testing by qualified personnel.
For formal flicker compliance assessments, verify the required measurement metrics and applicable standards.
8. Comparison 5 - Spectral Lighting Evaluation
Different light sources can produce similar Lux readings while having different spectral characteristics.
For example:
White LED lighting.
Fluorescent lighting.
Daylight.
Specialised LED grow lights.
A conventional Lux Meter provides a measurement weighted according to human visual sensitivity.
It does not normally display the spectral distribution of the light source.
The Linshang LS330 provides spectral evaluation functions.
This can be useful when comparing LED products or investigating differences in lighting characteristics.
However, users should check the instrument's spectral measurement range and resolution before selecting it for specialised applications.
9. Comparison 6 - Plant Lighting and PPFD Measurement
Plant lighting evaluation often requires a different measurement approach from general building lighting.
A conventional Lux Meter measures illuminance according to human visual sensitivity.
Plants respond to light differently.
For horticultural applications, a commonly used parameter is Photosynthetic Photon Flux Density (PPFD).
PPFD is expressed in:
碌mol/m虏/s
The Linshang LS330 supports PPFD measurement for plant lighting evaluation.
Common Applications
Indoor vegetable farming.
Hydroponic cultivation.
Greenhouse lighting.
LED grow light comparison.
Plant factory lighting.
Agricultural research.
For users who only need office or warehouse Lux measurements, PPFD functionality may not be necessary.
For indoor farming operators, it may be an important purchasing consideration.
Important: Confirm that the instrument's supported wavelength range and PPFD measurement method are suitable for the grow light spectrum being evaluated.
10. Which Instrument Is Better for Different Applications?
ApplicationSuggested InstrumentBasic Office Lux MeasurementOrdinary Lux MeterSimple Warehouse Lighting CheckOrdinary Lux MeterLED Colour Temperature ComparisonLinshang LS330LED CRI EvaluationLinshang LS330LED Flicker InvestigationLinshang LS330, subject to supported parametersSpectral Lighting ComparisonLinshang LS330, subject to required spectral rangeFactory Lighting Quality EvaluationLinshang LS330 where multiple parameters are neededIndoor Farming PPFD MeasurementSuitable PPFD meter, including LS330 where applicableFormal Laboratory Spectral ResearchInstrument selected according to laboratory requirements
The correct instrument depends on the application rather than a universal ranking.
11. Cost vs Function - Is Linshang LS330 Worth Buying?
When comparing lighting measurement instruments, purchase price should not be the only consideration.
A conventional Lux Meter may be more economical for basic illuminance measurements.
However, professional users may otherwise need separate instruments to evaluate:
Illuminance.
CCT.
CRI.
Flicker.
Spectral characteristics.
PPFD.
A multifunctional instrument may simplify routine measurement work when its capabilities are sufficient.
Example - Factory Maintenance Department
A maintenance team performs only monthly Lux checks.
Recommended approach: A suitable conventional Lux Meter may be sufficient.
Example - LED Lighting Contractor
A contractor regularly investigates lighting colour differences, flicker complaints and illuminance problems.
Recommended approach: The Linshang LS330 may offer greater practical value.
Example - LED Manufacturer
A manufacturer needs repeatable measurements of LED colour characteristics and spectral performance.
Recommended approach: Evaluate the LS330 against the required accuracy, spectral range and quality control procedure.
Example - Indoor Farming Operator
A grower needs PPFD measurements for LED grow lights.
Recommended approach: Choose a suitable PPFD instrument and verify its spectral compatibility with the grow lights.
The best instrument is the one that meets the measurement requirements without unnecessary complexity or cost.
12. Common Mistakes When Comparing LS330 with a Lux Meter
Mistake 1 - Assuming Higher Lux Means Better Lighting
Lux describes illuminance, not every aspect of lighting quality.
Solution: Consider CRI, CCT and other relevant parameters when required.
Mistake 2 - Assuming All Lux Meters Have the Same Accuracy
Measurement accuracy varies between models.
Solution: Compare accuracy specifications and calibration requirements.
Mistake 3 - Assuming a Spectral Meter Can Perform Every Lighting Test
Spectral instruments have defined measurement ranges and limitations.
Solution: Verify instrument suitability for the intended application.
Mistake 4 - Confusing Lux with PPFD
Lux and PPFD are different measurement quantities.
Solution: Use an appropriate PPFD meter for plant lighting assessment.
Mistake 5 - Buying Without Identifying the Application
Purchasing based only on advertised features may result in unnecessary spending.
Solution: Define the required measurements before requesting a quotation.
13. Frequently Asked Questions
Is Linshang LS330 better than an ordinary Lux Meter?
The LS330 offers more lighting measurement functions, but an ordinary Lux Meter may be sufficient for basic illuminance checks.
Can Linshang LS330 measure Lux?
Yes. The LS330 supports illuminance measurement.
Can Linshang LS330 measure LED CRI and CCT?
Yes. It supports Colour Rendering Index and Correlated Colour Temperature measurement.
Can Linshang LS330 measure LED flicker?
Yes. It provides a flicker measurement function within its specified capabilities.
Can an ordinary Lux Meter measure PPFD?
Most basic Lux Meters do not directly measure PPFD. Some specialised instruments offer additional plant lighting measurement functions.
Is Linshang LS330 suitable for factory maintenance?
It may be suitable for factory maintenance teams that need multiple lighting measurement parameters.
Can LS330 replace a laboratory spectroradiometer?
Not necessarily. Specialised laboratory testing may require different spectral ranges, accuracy, resolution and traceability.
Where can I buy Linshang LS330 in Malaysia?
Customers can contact MTM Precision Sdn Bhd for product information and quotation enquiries.
14. Buy Linshang LS330 Spectral Illuminance Meter in Malaysia
Looking for Linshang LS330 Malaysia or comparing a Spectral Illuminance Meter vs Ordinary Lux Meter?
MTM Precision Sdn Bhd supplies professional measuring and testing instruments for industrial, commercial and technical applications.
The Linshang LS330 Spectral Illuminance Meter may be suitable for customers who need:
Illuminance Measurement
LED Colour Temperature Testing
CRI Evaluation
LED Flicker Investigation
Spectral Lighting Analysis
Factory and Warehouse Lighting Inspection
Plant Lighting PPFD Measurement
MTM Precision serves customers throughout Selangor, Kuala Lumpur, Johor, Penang, Melaka, Negeri Sembilan, Perak, Pahang, Kedah, Perlis, Kelantan, Terengganu, Sabah and Sarawak.
For faster product recommendations, send your application details, lighting specifications or required measurement parameters through WhatsApp.
Contact MTM Precision Sdn Bhd
MTM Precision Sdn Bhd
Showroom & Service Centre:
No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia.
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
Contact MTM Precision today for Linshang LS330 product enquiries, pricing and professional LED lighting testing solutions in Malaysia.
12 Oct 2026
