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UV-Vis Spectrophotometer is suitable for quantitative analysis of the content of substances in the visible spectrum region. The instrument can be widely used in factories, schools, metallurgy, agriculture, food, biochemistry, environmental protection, petrochemical, medical and health, and laboratories of various research units.IT has a T/A/C measurement that automatically adjusts the 0% T and 100% T functions.
model :
AH21Brand:
AVENOorigin:
ChinaLead Time：
7daysport:
Xiamen portPayment:
T/T, L/Ccertificate:
CE ISO9001 ISO17025AH21- UV-Vis Spectrophotometer
Application Of UV-Vis Spectrophotometer
UV-Vis Spectrophotometer is suitable for quantitative analysis of the content of substances in the visible spectrum region. The instrument can be widely used in factories, schools, metallurgy, agriculture, food, biochemistry, environmental protection, petrochemical, medical and health, and laboratories of various research units.IT has a T/A/C measurement that automatically adjusts the 0% T and 100% T functions.
Features Of UV-Vis Spectrophotometer
The instrument has good stability, backlight display screen, and metal backplane structure, and the optical path is not easy to shift.
Self-aligned monochromator, 1200 line holographic grating, silicon photodiode, 20W/12V tungsten halogen lamp.
Key Specification Of UV-Vis Spectrophotometer
|
Model |
AH21- UV-Vis Spectrophotometer |
|
Bandwidth |
5nm |
|
Wavelength range |
330~1000nm |
|
Maximum allowable error of wavelength |
±2nm |
|
Wavelength repeatability |
≤1nm |
|
Stray light (at 360nm) |
0.5%T |
|
Measuring range |
T:0~199.9%T, A:0~1.999Abs, C:0~1999 |
|
Transmittance accuracy |
≤±0.5%T |
|
Transmittance repeatability |
≤±0.2% |
|
stability |
Dark current<0.2%T, Bright current<0.5%T |
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Oct 06, 2025On the occasion of the Mid-Autumn Festival, a time symbolizing reunion and happiness, AVENO extends its sincerest blessings to every hardworking employee and long-time supporter of AVENO. We thank every employee for their dedication and are grateful for the trust and support we have received from our customers, allowing us to continue this journey together. May everyone enjoy a joyful Mid-Autumn Festival, reunite with your families, and may your lives be as bright and fulfilling as the Mid-Autumn moon! AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Oct 01, 2025Dear Customers and Friends: Hello! In accordance with national holidays, AVENO will be closed for eight days from October 1st to October 8th, 2025. During this period, business inquiries and service responses may be slightly delayed. We apologize for any inconvenience this may cause. Thank you for your continued support and trust. AVENO wish you and your family a happy life and all the best! AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Jun 06, 2025Tomorrow, students will enter the college entrance examination room to meet the important challenge of life. All AVENO employees send their most sincere blessings to all candidates, wishing them success in the exam and making their dreams come true. I hope every candidate can perform at their best in the examination room, use the pen as a sword and the dream as a horse, and write their own brilliant chapter. AVENO has always been concerned about the development of social education and is well aware of the importance of the college entrance examination to students. At the same time, AVENO also calls on all sectors of society to jointly create a quiet and harmonious examination environment for candidates, helping them to successfully complete the college entrance examination and embark on a new journey in life. AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Jun 01, 2025Hey, dear friends! Today is Children's Day, which is full of joy and innocence! We usually go all out at work and fight for our dreams, but don't forget that we all have a childlike innocence deep in our hearts. Children's Day is an opportunity to awaken that pure beauty. I hope everyone can be like a child, keep curious about the world, always have a smile in their eyes, and face every bit of life and work with simple happiness. AVENO also wish all the little babies in the families of my colleagues a happy Children's Day. May they grow up healthily, be surrounded by happiness every day, and always keep their innocent appearance. Let us bring this innocence and create more beauty for the company and life together! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Jun 01, 2025Dear Customers, The Dragon Boat Festival is a traditional Chinese festival to commemorate the patriotic poet Qu Yuan. It is a time for family reunions and the traditional delicacy of Zongzi. We would like to inform you that AVENO will be closed for the Dragon Boat Festival, from May 31 (Saturday) to June 2 (Monday), for a total of three days. During this period, if there are any emergencies, please feel free to call our emergency hotline 86 0595-82952345. Our staff will be happy to serve you. We hope you understand our holiday arrangements and wish you a pleasant time. Thank you for your continued support and cooperation with AVENO. AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Apr 28, 2025Dear Customers and Friends, The May Day International Labor Day is approaching. According to the national statutory holidays and combined with the actual operation of our company, the relevant matters of AVENO's 2025 May Day holiday are hereby notified as follows: Holiday Time: The holiday will be from May 1, 2025 (Thursday) to May 5, 2025 (Monday), a total of 5 days. If you encounter urgent needs, you can call the emergency service hotline 86 0595-82952345, and we will coordinate relevant resources to solve the problem for you. Starting from May 6, 2025 (Tuesday), all our staff will resume normal work. At that time, we will help you with more enthusiasm and efficient service. Thank you for your continued support and trust in our company. We wish you a happy and peaceful May Day holiday! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED April 28, 2025 Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
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