Laboratory Equipment, buy Popular 721S vis spectrophotometer with 360nm 1000nm wavelength range for lab on China Suppliers Mobile

Product Details

Product Description

Feature

* 721S visible spectrophotometer is a compact, easy-to-use equipment. It can be used to measure transmission, absorption and
concentration direct-reading at wavelengths from 360nm to 1000nm. It can be widely applied to departments related to medical
health, clinical examination, biochemistry, petro-chemistry, environmental monitoring and quality control as qualitative and
quantitative analyses. The main features are the following:
* 4-digit LED display
* Reasonable structure with advanced optical system, using precision machining high-quality CT monochromator and sealed grating,
the optical properties of which are superior to the traditional LITTROW monochromator, with obvious advantages in the
indicators such as resolution, photometric accuracy, stray light and stability. And its size is smaller.
* Special precision pre-adjustment lamps and lamp holder fittings. Not necessary to re-adjust optical path for installation
which is convenient for users without any professional maintenance skills.
* Precision-linkage cutoff filter system automatically switching to appropriate wavelength filters, further reducing stray light
* Sample cells made of special engineering plastics, resistant to solvent as well as strong acid/alkali, which enhances its
anti-corrosion properties. Effusion dish and liquid storage container, which can be removed and cleaned, are mounted on the
bottom to increase the service life.
* 4-position cell holder, with optional rectangular optical path colorimetric dish with diameter from 1 cm to 5cm.
* Automatic zero and 100%T adjustment
* Concentration factor setting and concentration direct-reading functions

Specifications

Optical system	diffraction grating C-T monochromator
Wavelength range	360nm～1000nm
Source lamp	halogen lamp 20W/12V
Source lamp	±3.0nm
Wavelength repeatability	≤1.5nm
Transmittance accuracy	±0.8 %(t)
Transmittance repeatability	≤0.3 %(t)
Spectrum bandwidth	≤6nm
Stray light	≤1.0 %(t) (360nm, NaNO2)
(F)	1～9999
(C)	0～9999
Power supply	90～250V, 50/60Hz, 40W
Dimension	350mm×300mm×220mm
Weight	net weight: 4kg; gross weight: 6kg

Company Profile

Sichuan MKR Co., Ltd. is a Manufacturing & Trading enterprise ,specialized in producing Medical Equipments ,Global Sourcing, Order Purchasing & Customer Service.With the Accurate product,

Service positioning, Innovation sourcing capabilities, Quality procurement channels, Advanced service concept & Professional operation team to provide the best cost-effective medical equipments and services to the global healthcare buyers. "Reputation based, Quality first, Service important" is our business philosophy, we hope to be your most loyal partners in China.

Our Service & Factory

1.We have more than 10 years of exporting experience,so we can be trusted. 2.Strictly inspection of each products,so you do not need to worry about our quality. 3.We have a good team, providing good services. We will have a good communication with you and be friends. 4.Any products you need or feel interested, pls feel free to contact me and we will give you our best price.

Products Packing

Delivery

FAQ

1. Why choose our company? MKR is a professional medical equipment sourcing company with more than10 years experience.And we have cooperated with many factories.

2. What is your main products? Medical Electronic Equipment,IVD Equipments,Hospital furniture, Disposable, Educational training model, Dental Product ect

3. What's the MOQ? We have different MOQ for different products and welcome to contact us for more information.

4. How about the quality of our products?

We have the prefessional factory to produce the products for you. We can assure you that we will provide high-quality products,good service and best price.Any interest,pls feel free to contact us.

5. How long is the delivery time? It needs about 10-20 days after receiving the payment.

How to contact us ?

Send your Inquiry Details in the Below , Click "Send" Now !You are welcomed at any time.

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