Digital Photo Colorimeter

Description: MODEL: SE911C WAVELENGTH RANGE: 400-700 nm RESOLUTION: 0.01 ABSORBANCE: 0-1.99A PHOTO DETECTOR: Silicon Photodiode/Photo Cell DISPLAY: 2.5 digital LED LIGHT SOURCE: 6.8V,0.3 Amp. Tungsten lamp SAMPLE SYSTEM: 10mm path length matched glass test tubes FILTERS: High Std. Glass Filters 8 8 Filters: 400,420,480,500,520,540,620,680 nm. 5 Filters: 420,480,540,620,680 nm. POWER SUPPLY: 230 V AC,50 Hz. ACCESSORIES: Test tube set of 5, spare light source,dust cover,instruction manual.