... measurement: test the solvent under a set wavelength. A: absorbance; T: transmittance; C: concentration.3. Particular features: automatically adjust and calibrate ... repeatability:0.5 nm0.2 nmStray light:<= 0,1%T @360 nm<= 0,05%T @360 nmPhotometric accuracy:0.5%T0.3%TPhotometric ... A/h @500 nmWork Pattern:T, A, CT, A, CDisplay area:0-200%T, -0.3-3A0-200%T, -0.3-3ADisplay modes ...