- Unit Type: piece
- Package Weight: 10.0kg (22.05lb.)
- Package Size: 55cm x 42cm x 35cm (21.65in x 16.54in x 13.78in)
Cheap shipping label, Buy Quality shipping from china to us directly from China shipping association Suppliers: Visible Spectrophotometer 721 wavelength range 320-1020nm Spectral Bandwidth 6nm Genuine high precision
Attemptation:
This instrument generally used in the lab of factory, mine,hospital,school and scientific researching institutions, it can run common chemical colorimetric analysis progress in a visible light field. It can offer a high content colorimetric testing, after adding one of the 0.5A\\\\1A\\\\1.5A cutoff filter.
Accessory :Outside printer 120USD /pieces(optional) If you need , please contact with us to change the price .
Main specifications :
Model
721
Wavelength Range
350-1020nm
Spectral Bandwidth
6 nm
Optical System
C-T Single Beam, Grating 1200lines/mm
Wavelength Accuracy
±3nm
Wavelength Repeatability
1nm
Photometric Accuracy
±0.1%T
otometric Repeatability
±0.2%T
Photometric Range
-0.097-1.999A 0-125%T
Stray Light
≤0.3%T 220nm,340nm
Stability
±0.004A/h 500nm
Display
Graphic LCD (3.5 bits)
Keyboard
Membrane keypad
Photometric Mode
T, A, C
Detector
Si Photodiode
Sample Compartment
Standard 10mm path length 4 cuvette
Accommodates 100mm path length cuvette with optional holder
Light Source