Please kindly inform with your email address when you send inquiry! Specification: Satisfying the GB, CIE and BSI, New Zealand and Australia requirements (relevant standards are provided by the buyer) for goniophotometry of luminaires, this syst... - Update: 2009-03-15

Please kindly inform with your email address when you send inquiry! Specification: LED is not only a semiconductor device, but also a light source. It has the advantage such as high light output, low consumption and easily drove. LED is regarded... - Update: 2009-03-15

Please kindly inform with your email address when you send inquiry! Specification: Be used to measure the luminous intensity distribution curve, intensity data, spread angle etc. of LED lamps and halogen lamps, CFL lamp and other lighting device... - Update: 2009-03-15

Please kindly inform with your email address when you send inquiry! Specification: 1. Light current measuring range: 0.005 - Update: 2009-03-15

Please kindly inform with your email address when you send inquiry! Specification: 1. Range: 0~10N?m 2. Accuracy: ?1% 3. Repeatability: ?0.5% FS 4. Linearity: ?0.5% FS 5. Lag: ?0.5% FS 6. Over loading: 120% FS 7. Temperature compensate ran... - Update: 2009-03-15