Range : 400-700 nm.
Accuracy : +/- 0.01 O.D.
Stability : +/- 0.02 O.D. per Hour
Speciality : Japanese Technology
Filters Wavelength : Easy to Operate, Rechargeable Battery, 9 Digital Filters, Long Functional Life 400nm, 430nm, 500nm, 520nm, 540nm, 580nm, 600nm, 620nm, 680nm