Light Meter (LED Light) - Compact Accurate Lux Meter

In this review the Light Meter (LED Light) is evaluated as a compact, accurate lux meter suited to photographers, lighting technicians and facilities managers who need reliable illuminance readings. The single biggest reason to buy is its combination of a wide measuring range and calibrated traceability, making it useful for both studio work and regulatory checks. The reviewer found the meter's fast 0.5 sec response and 0.1 lx resolution especially helpful when adjusting lights, while the NIST/NML traceable calibration gives confidence for professional use.

Key Features

• Wide measuring range: Covers 0.0 to 199900 lx with automatic or manual range selection so you can measure dim to very bright environments without switching instruments.
• Fine resolution: 0.1 lx and 0.1 fc resolution provides precise readings for critical lighting setups and small adjustments.
• Traceable calibration: Calibrated to NIST/USA or NML/ROC standards, which ensures measurements are defensible for professional or compliance work.
• Fast response: 0.5 second response time lets users see changes quickly when positioning lights or testing light control systems.
• Stable across temperatures: Temperature characteristic of 0.1%/C away from 25C helps keep readings consistent in different ambient conditions.
• Portable design: At about 210 g and compact dimensions it is easy to carry between shoots or job sites and runs on two AA batteries.

Who It's For

The Light Meter is best for photographers and videographers who need a compact, dependable lux meter to set exposure and lighting ratios, and for lighting professionals who require traceable calibration for installations or inspections. Its fast response and multiple ranges suit studio work, on-location shoots, theatrical lighting checks, and facility maintenance.

It may be less suitable for users who need spectral color data, integrated light logging software, or extreme ruggedization for harsh industrial environments; those users should consider meters with advanced data logging, spectroradiometry, or industrial housings instead.

Pros & Cons

Pros

• Very wide measuring range with automatic/manual selection makes it versatile for many lighting situations.
• Traceable calibration to NIST/NML boosts confidence for professional and regulatory use.
• High resolution and quick 0.5 sec response help when fine-tuning lighting setups.
• Lightweight and powered by common AA batteries for easy field use.

Cons

• Does not provide spectral or color temperature readings, so it is not a substitute for a spectrometer.

Specifications

Measuring Range	0.0 to 199.9 / 1999 / 19990 / 199900 lx
Resolution	0.1 lx; 0.1 fc
Accuracy	3% rdg, 5 dgts (standard A light source)
Response Time	0.5 sec
Temperature Characteristic	0.1% / C (away from 25C)
Power	AA battery x 2
Dimensions / Weight	169 x 63 x 37 mm; approx. 210 g
Calibration	Traceable to NIST/USA or NML/ROC

Our Verdict

The Light Meter is a strong, value-oriented choice for anyone who needs accurate illuminance measurements without extra complexity. Its traceable calibration and broad range make it a practical tool for photographers, studio techs, and facilities staff who value accuracy and portability. For users who require spectral analysis this meter is not sufficient, but for plain lux and fc measurement it delivers reliable performance.

Frequently Asked Questions

Is this meter suitable for professional calibration work?
Yes; it is calibrated with traceability to NIST/USA or NML/ROC, making its readings suitable for many professional and compliance tasks.

What power source does it use?
The meter runs on two AA batteries, which are widely available and simple to replace in the field.

Can it measure color temperature or spectrum?
No; this unit measures illuminance (lx and fc) only and does not provide spectral or color temperature data.