Features
● Equipped with seven high-quality filter, damp-resisting, high heat-resisting, long-lasting, little shaking of the center wave; little change of passing rate, high linear.
● LCD in English, person-to-machine dialogue operation.
● Free choice for reagent
● Built-in micro-computer to control and handle the data testing.
● Auto printing, automatic memory, automatic wavelength alteration, real-time display.

Main specifications
●Light source: Halogen-tungsten lamp (12 V/30W)
●Wavelength range(nm): 380, 405, 492, 510, 546, 578,620
●Wavelength accuracy : 2nm
●Spectrum band: ≤8nm
●Absorbency range: -0.3Abs--3.0Abs
●Resolution : 0.001Abs
●Sample volume: 200ul--2000ul
●Testing method:

(1) linear end point
(2) non-linear end point
(3) double-wavelength
(4) absorbency

●Storage: 200 parameters
●Memory: 3000 results, 30 days quality-control data
●Stability: 0.003Abs/20min
●Cuvette : quartz flowing; 32ul;10mm
●Cross contamination: less than 1%
●Power supply: 220V±20%, 50Hz