M390573可见分光光度计/优势促销产品80M/V-5000
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QQ:1462663658/1845724027
Features:
●This is a basic model with high cost-performance. High quality silicon photometric diode detector and 1200 lines/mm grating ensure the high accuracy and precision.
●Easy to use, Press one button for easy switching of Transmittance, Absorbance and Concentration modes
●Auto zero and blank
●LED display is large enough to read from any distance, there is no need to search or squint
●Large sample compartment, it can accommodate 5-100mm path length cuvettes with optional holders
●Pre-aligned design ensures the user to change lamp conveniently
●Optional software based on windows® can expand the applications to Standard Curve & Kinetics
●Two-points-method to measure concentration of unknown samples
Specifications:
●Optical System:Single Beam,Grating 1200lines/mm
●Wavelength Range:325-1000nm
●Spectral Bandwidth:4nm
●Wavelength Accuracy:±1nm
●Wavelength Repeatability: 0.5nm
●Photometric Accuracy:±0.5%T
●Photometric Repeatability: 0.3%T
●Photometric Mode: T, A, C, F
●Stray Light: ≤0.3%T
●Stability:± 0.002A/h @ 500nm
●Display: 4 Bits LED
●Detector:Silicon Photodiode
●Output: USB Port & Parallel Port(Printer)
●Light Source:Tungsten Halogen Lamp
●Power Requirements:AC 85~250V
●Dimension:420*280*180mm
●Weight:8kg