Model 723N Visible Spectrophotometer is an intelligent product with
single-chip microprocessor control technology so that it has many
sophisticated functions possessed by large high-end instruments and
can meet the requirements of qualitative and quantitative tests for
most samples conducted in conventional laboratories. The instrument
is widely used in medical and health, clinical examination,
biochemical, petroleum chemical, environmental protection and
quality control departments, etc. The instrument with a low price
and high performance is your best choice.
1. Wavelength range: 325~1000nm
2. Wavelength accuracy: -1nm~+1nm
3. Wavelength repeatability: Max 0.5nm
4. Spectrum bandwidth: 4nm
5. Stray light: Max 0.3%t
(in a test at 360nm with NaNo2, the value is 0.1%t)
6. Transmittance display range: 0.0%t~200.0%t
7. Transmittance accuracy: -0.5%t ~+0.5%t
(Tested with NBS930D)
8. Transmittance repeatability: Max 0.2%t
9. Absorptivity display range: -0.301A~4.000A
10. Concentration direct-reading range: 0000~9999
11. Baseline flatness: -0.005A ~+0.005A
12. Noise: 100% noise: Max 0.3%t
13. Drift: Max 0.004A/h
Optical system: single beam, grating of 1200 lines/mm, Display and
output: 5.8??LCD graphic display externally linked to a thermal
sensitive printer. Light source: halogen tungsten lamp 12V 10W
Receiving component: photocell Power supply: AC 220V22V, 5
Packing details: 1 piece in a carton package with foam; dimension:
585x515x325mm; Gross weight: 19kgs.
Packing can also be made according to your needs.
We offer you top quality laboratory equipment, cement and cement clinker with the best
We assure you of fast delivery and competitive price.
We serve you with all our sincerity.
I am sure our products won't let you down.
For more details, welcome to our website www.hankergroup.com to get the full catalogue.
If you have any questions or comments, pls feel free to contact me
hanhaicn at hankergroup dot net.
We areglad to be helpful.