LISUN GROUP PH2000 PHOTOMETER

 433,91
The PH2000 from LISUN GROUP is a digital photometer specifically designed for luminous flux (lumen) measurement when used in conjunction

LISUN GROUP PM200 LUMINANCE METER

 433,91
LISUN Instruments Limited offers a PHOTO-200 series of light measurement meters that include illuminance and luminance capabilities. While the manufacturer’s

LISUN GROUP WL502 CONSTANT CURRENT DC POWER SUPPLY

 433,91
The WL502 is a DC constant-current power supply designed for use with standard lamps, LED testing, and other DC loads