Screen brightness meter, fluorescent screen, transmission screen detector

ST-86LA screen brightness meter (manual)Type brightness tester）

The ST-86LA screen brightness meter is designed to measure the brightness of various fluorescent and transmissive screens. It has a wide range of applications in television, medical X-ray, CRT, electroluminescence, fluorescent substance measurement, and other fields.

Features:

*LCD digital display.

*Silicon photodetectors have undergone strict calibration for their spectral and angular characteristics.

*Wide measurement range and high accuracy.

*There is a numerical retention function.

*Micro metering probe.

*Easy to operate and convenient to use.

Technical Indicators:

*Measurement range:

（0.01～19.99×103） cd/m2；

*Relative indication error:

± 5% ± 1 word

*V (λ) matching error:

f1≤6 %

*Response time:

1 second

*Errors in nonlinearity, gear shifting, fatigue characteristics, etc.:

All comply with the first level illuminance meter standard

*Usage environment:

Temperature (0～40）℃； Humidity<85% RH

*Size and weight:

180mm×80mm×36mm； 0.2kg

*Power supply:

One 6F22 type 9V laminated battery