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254 nm 721 uv vis visible uv-visible visible light spectrophotometer

Supplier: Hangzhou Rollmed Co., Ltd.
Region: Zhejiang, China
Contact: Ms Eva A
Price: $195.00 /piece
Min. Order: 1 piece

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Product details

Wavelength repeatability:	≤1nm;	Stray light:	≤0.5%(T) (in 360nm Office;
Port:	shanghai;	Brand Name:	globalroll;
Model Number:	721;	Wavelength Range:	±2nm, 340nm~1000nm;
Measurement Range:	340nm~1000nm;	Wavelength accuracy:	±2nm;
Spectral bandwidth:	5nm;	Transmittance repeatability:	≤0.2%(T);
Transmittance accuracy:	±0.5%(T);	Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram;
Packaging Detail:	Standard export packing;	Supply Ability:	500000 Piece/Pieces per Month;

Specification

Wavelength range	340nm ~ 1000nm (721G 721G-100) 325nm ~ 1000nm (722G)
Wavelength of the maximum permissible error	± 2nm
Wavelength repeatability	≤ 1nm
Transmission than the maximum permissible error	± 0.5% (T)
Transmittance repeatability	≤ 0.2% (T)
Spectral bandwidth	5nm
Stray light	≤ 0.5% (T) (in 360nm Office, NaNO2 determination)

Feature

1. Backlit LCD display, reading clarity.

2. The use of advanced holographic blazed grating CT-type monochromator, with a high wavelength accuracy, good color, low stray light.

3. Computer measurement system, TA conversion accuracy, and automatically adjust the 0% (T) and adjustment of 100% (T), concentration direct reading concentration factor set, and can select a serial data printer for data printing capabilities.

4. Readings high accuracy, good reproducibility and stability.

5. Optional printer.

6.UVWin7 package (optional).

Details