Home > Products > Electronics & Electricity > Other Electrical & Electronic

1: General description
  The LS123 meter is a wide range spectral wavelength power meter. It can be used for
measuring the optical power density of UV light. It is used for

Evaluating UV Rejection property of the tint
of windows, solar films, glass and other
transparent materials ;
measuring the power of ultraviolet radiation
(260nm~380nm), gives visual and reliable
result ;
UV sterilization and curing;
General laboratory use;


2: LS123 parameter
1. Accuracy : ±4 %FS
FS：Full scale
2. Peak response wavelength is 365nm, range (260nm-38
0nm)
3. Scale: ×1 （0-1999 μW/cm2） ×10（2000 -19990；
μW/cm2,displayed value×10）
4. Size: 125mm*68mm*22mm（L*W*H）
5. Weigh: about 110g
6. 9V alkaline battery，6F22
3: Operation
3.1: Measure the UV power of solar or UV lamp
    Put the meter at a suitable distance, and direct the
end-mounted sensor to UV source, press the POWER key to
switch on, select the suitable range for the measurement, the
value will display.
3.2: Measure the UV rejection of solar control film, glass etc. it
will take measuring in 2 steps.