Portable Luminance Measurement Meter

Portable brightness meters utilize photoelectric sensors to capture the light reflected from an object's surface, convert it into an electrical signal, and display the brightness value. They are used to measure the surface brightness of materials such as paper, coatings, and plastics, ensuring consistency in product appearance during quality inspection and research and development.
Selection
When selecting, focus on ensuring the measurement range covers the sample's brightness interval, the repeatability error is less than industry standards, and the probe size matches the measured area. Consider environmental light compensation functionality and the validity of the calibration certificate. The device body must meet the required on-site protection level standards.

Terms

Instruments

Range up to 1 million cd/m ², 10mm and 20mm replaceable Probe, support instantaneous measurement, simultaneous display of real-time luminance values, MAX Maximum, MIN Minimum and Average, and stroboscopic measurement and Spectral Curve analysis.

$ 264.00

Imported high-luminance Illuminant and narrowband filter system, Optical inspection stability, measurement range 0~ 400NTU, Accuracy ≤ +/- 2% F. S, support data storage and USB interface upload.

$ 774.00

With three-speed range coverage 0.01-2000 0 Lux, Precision up to +/- (4% n + 5d), support for MAX Maximum latch function, powered by 4 AA batteries, operating Temperature range 0-50 ℃.

$ 535.00

Measurement range from 0.1 to 200000 Lux, Lux and FC Unit switch support, built-in MAX Maximum retention function, compact and easy to carry, ABS plastic housing to ensure durability.

$ 280.00

Full Chinese menu operation, high luminance LED backlight is easy to use in gray environment with rays of light, automatic sleep and automatic shutdown power saving design, lithium battery can work for 10 hours, support 360 ° measurement direction, store 600 sets of data.

$ 977.00

Compact and portable, reliable and durable performance, with MAX Maximum latch and low battery voltage indication function, Measurement range 0.1~ 200000Lux, Precision +/- (4% n + 5d).

$ 489.00

Imported high-luminance Illuminant and narrow-band filter system, Optical inspection stability ≤ 0.002A/20min, support users to calibrate Linear dispersion, the main cabinet is made of anti-corrosion ABS material.

$ 499.00

Measurement range from 0.01 to 20,000 Lux, with MAX Maximum latch and low battery voltage indication, compact and portable, Precision up to +/- (4% n + 5d).

$ 535.00

Measurement range 0~ 400NTU, repeability +/- 2% F. S, using imported high-luminance Illuminant and Cold Illuminant Narrow Band Interference Optical inspection system, standby time can reach more than 6 months, support data power-off protection.

$ 499.00

Measurement time only 1.5 seconds, chromatic value Repeatability Delta E * ab within 0.04, support polygon tolerance master standard determination, can customize the color gamut range to meet special detection needs.

$ 4237.00

Adopt Φ 4mm measurement aperture and full Light spectrum LED Illuminant, chromatic value Repeatability Delta E * ab 0.05, support cloud color database and a variety of Color difference formula calculation, portable design with dust cover and long battery life.

$ 538.00

With digital display to avoid reading errors, support Lux and FC unit measurement, Precision +/- (4% n + 5d), compact and portable, providing USB/RS-232 and Bluetooth data output options.

$ 525.00

Adopt Φ 4mm measurement aperture and full Light spectrum LED Illuminant, chromatic value Repeatability Delta E * ab within 0.1, support cloud database and popular color search, portable design battery life up to thousands of measurements.

$ 441.00

Support 10-200X amplification, with its own WIFI hotspot can connect 5 devices at the same time, equipped with 8 adjustable luminance LED lighting, compact and portable, suitable for outdoor and on-site testing.

$ 554.00

Using 100,000 hours long life Illuminant with narrow band filter system, Optical inspection stability is less than 0.002A/20min, equipped with 16-bit microcontroller to ensure stable performance, support users to calibrate Linear dispersion.

$ 499.00