Absorption, transmittance and concentration directly readout.
Spacious sample compartment, 4 position cuvette rack,

SP725 VISIBLE SPECTROPHOTOMETER

FEATURES:
C-T type monochromator, aspheric mirrors and precision optical grating;
Whole aluminum die-casting;
Pre-calibration light source and spectrum energy calibration system;
Wavelength adjustment manually;
Accurate conversion between transmittance and absorption;
0%T and 100%T auto adjustment;
Absorption, transmittance and concentration directly readout;
RS232 port;128×64 dots LCD.

SPECIFICATIONS:
Wavelength Range:340-1000nm
Wavelength Accuracy:±2nm
Wavelength Reproducibility:≤0.5nm
Band width:  4nm
Photometric Accuracy:0.5%(τ) (NBS SRM930D)
Photometric Reproducibility:0.3%(τ)
Stray Light: ≤0.5%(  ) (360nm, NaNO2)
Scale:TRANS:0-199.9%
ABS: -0.3-2.999
FACT: 1-9999
CONC: 0-999

SPAREPARTS:
1. SP725 spectrophotometer 1 set
2. Power cable1 pc
3. Operation Manual  1 pc
4. Certificate of quality checking  1 pc
5. Fuses2A   2 pcs
6. 1cm glass cuvettes    2 cases
7. 1cm 4 position cuvette rack  1 pc
8. Packing list   1 pc

OPTIONAL SPAREPARTS:
1. Fuse2A/3A
2. Pre-aligned lamp
3. Glass cuvette 1cm2cm3cm5cm
4. 5cm cuvette racksuitable for 1-5cm cuvette
5. RS-232C Serial cable
6. Optional serial printer
7. Praseodymium-Neodymium optical filter
8. Holmium oxide optical filte