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Application
Absorption singlebeam photometer with reference beam
5 nm at 230?40 nm, 7 nm at 405?50 nm
¡¾ 1nm at 230 ~ 280 nm, ¡¾2nm at 340 ~ 650 nm
0 to 3 A (2 A at 340 nm); Dye Methods: 2 A at 550 nm/650 nm
¡¾1% at 1 A
For all calibration procedures
Thermal printer DPU 414, 40 characters/line; Secondary UVVIS filter set for verifying photometric and wavelength accuracy (NIST traceable)