Display Screen Brightness Measurement Instrument

A screen brightness meter receives light emitted from the screen through a photoelectric sensor, converts the optical signal into an electrical signal, and displays the brightness value. It is used to detect the brightness uniformity and standard compliance of products such as display screens and backlight modules, and is routinely employed in electronic manufacturing and quality control.
Selection
When selecting, focus on ensuring the measurement range covers the brightness interval of the screen to be tested and that the accuracy meets industry standards. Consider the compatibility between the probe size and the measurement distance, and confirm that the device supports automatic calibration. The interface type should be compatible with the existing system, and the operation interface should align with conventional usage habits.

Terms

Standards

Instruments

The equipment range 0~ 30% vol, resolution 0.1%, support three alarm and temperature measurement, high-brightness backlight for low-light environment use, can set the lock machine password to enhance security.

$ 155.00

Adopt 3.5-inch IPS high-resolution color screen, can display viscosity, Rotation speed, temperature and other paraMeters at the same time; Measurement range of 1-2000000mPa.s, support 8-speed Rotation speed adjustment; with USB and RS232 Interface, support 50 measurement records storage.

$ 420.00

The 3.5-inch TFT color screen display is clear, supports pH, ORP and temperature measurement, accuracy up to +/- 0.002pH, IP57 dustproof and waterproof grade, Type-C charging interface, lithium battery power supply, suitable for outdoor use.

$ 566.00

Measurement range 1.0~ 300mm, error +/- (0.5% H + 0.1) mm, equipped with large screen backlight display, support sound speed back measurement to improve accuracy, optional a variety of data transmission methods.

$ 215.00

With color screen display and automatic temperature compensation function, measurement Response Time is less than 30 seconds, support salinity and atmospheric pressure setting, stable and reliable operation, easy to carry and use.

$ 181.00

Using 320 × 240 color screen display, measurement accuracy of +/- 0.5%, support full angle measurement, can store 10000 data, Built-in Printer is convenient for on-site output, to meet the needs of a variety of hardness of materials testing.

$ 1997.00

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 150kg weighing range and 5g Readability, waterproof cover design and large screen backlit LCD display, AC and DC dual-use to adapt to different working environments.

$ 783.00

Measurement range 10~ 100000mPa.s, repRoducibility +/- 1% F.S., multi-Rotation speed selection and percentage torque display, suitable for Newtonian and non-Newtonian liquid viscosity measurement.

$ 425.00

Adopt 5-inch color touch screen and ARM technology, viscosity measurement range 1~ 2000000mPa · s, accuracy +/- 1% F.S., support self-built 30 test programs, real-time display of viscosity Linear dispersion and various paraMeters, easy to operate and strong anti-interference.

$ 620.00

Adopt 2.4 inch full view color screen and 0.1Gs resolution, support single and continuous Measurement mode, built-in 3000mAh lithium battery for long battery life, metal base design to improve durability, suitable for high-gloss material detection.

$ 393.00

Temperature range -20~ 100 ℃, temperature resolution 0.1 ℃, fully enclosed Compressor refrigeration system, with overheating and overcurrent protection, large screen backlit LCD display, 304 stainless steel liner for easy cleaning, high performance centrifugal circulation pump.

$ 2074.00

CHNSPEC CR30 uses 45 °/0 measurement structure, supports RGB, Lab and other Color space measurement, equipped with IPS full color screen, Measurement accuracy of 0.01.

$ 186.00

Equipped with a large screen backlight display, supports 2 to 5 point calibrating and automatic temperature compensation, Measurement accuracy of +/- 1% F.S., can store 500 sets of data and has automatic ElectRode diagnostic function to ensure stable and reliable measurement.

$ 696.00

Measurement range 0~ 1, resolution 0.001N, force range 0~ 10N, built-in R232 interface can be connected to the computer, LCD large screen display Linear dispersion analysis chart, standard weight and Paper cutter.

$ 3107.00

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