SEMI-AUTO CHEMISTRY ANALYZER WP21E

SEMI-AUTO CHEMISTRY ANALYZER Model NO. WP21E Wavelength 340nm,405nm,505nm,546nm,578nm,620nm,and two free positions CML precision ±2nm FWHM ≤10nm Stray light ≤0.5%(absorbance≥2.5) Absorbance range ﹣0.214~3.000 Absorbance linearity ±1% Absorbance repeatability ±0.001 Absorbance resolution 0.0001 Precision ≤1.0% Carry over ≤1% Working environment Temp:10℃~30℃;Humidity:20%RH-80%RH Voltage AC85-264V,auto adaption according to the input voltage Power ≤100W