The Laboratory Visible Spectrophotometer 721 is a precision analysis instrument designed for use in a variety of settings, including factories, mines, health facilities, schools, and environmental research labs. With its advanced features and accurate measurements, this spectrophotometer is a valuable tool for any laboratory setting.
Key Features:
New model rays design and 1200/mm raster display for low stray light and good monochromatic light
Adjust 0% T and 100% T easily with SCM technology
Two measurement methods (T and A) for simplified operation
3 1/2 LCD screen and large sample chamber for expanded functionality
Applications:
Quality control and testing in factories
Mining research and analysis
Healthcare diagnostics and research
Scientific research and experimentation
Environmental protection and monitoring
Specifications:
Model
721
Wavelength Range
325-1050nm
Wavelength Accuracy
±2nm
Wavelength Reproducibility
1nm
Spectral Bandwidth
4nm
Photometric Accuracy
��0.6%T
Photometric Reproducibility
0.3%T
Stray Light
Less than 0.3T
Display Model
3½ LCD
Operation Mode
Manual
Microsoft
No
Stability
0.004A/H (500nm, warm-up 1 hour)
Optical Distance
50mm
Cuvette Frame
50mm
Packing Size
510*370*27
N.M/G.W
7KG/8KG
Product Info Gallery
The 721/722 Series Visible Spectrophotometer is a reliable and versatile instrument for various laboratory applications. With its advanced features and precise measurements, this spectrophotometer is a valuable asset for any laboratory setting. See the specifications table and key features for more information.
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 07 Apr, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.