+8615280858852
Brightness and Opacity Tester is used to measure the brightness of an object or powder with a flat non-colored surface.
model :
AN05Brand:
AVENOorigin:
ChinaLead Time：
10-20daysport:
Xiamen portPayment:
T/T, L/Ccertificate:
CE ISO9001 ISO17025standard:
GB/T 7933-87, GB/T 7974-87, GB/T 8940.2, GB/T 1840, GB/T GB/T 13025.2, GB/T 1543-88, GB/T 10339-89, GB/T 5950, ISO 2470, ISO 2471AN05-Brightness and Opacity Tester
Application Of Brightness and Opacity Tester
Brightness and Opacity Tester is used to measure the brightness of an object or powder with a flat non-colored surface. For the samples treated with fluorescent whitening agent, the whiteness value of fluorescent brightener can be quantitatively reflected. Also can test the opacity of paper.
Standards Of Brightness and Opacity Tester
GB/T 7933-87, GB/T 7974-87, GB/T 8940.2, GB/T 1840, GB/T GB/T 13025.2, GB/T 1543-88, GB/T 10339-89, GB/T 5950, ISO 2470, ISO 2471
Key Specification Of Brightness and Opacity Tester
|
Model |
AN05 Brightness and Opacity Tester |
|
Display mode |
LCD display |
|
Measuring Range |
0～199 |
|
Illuminant |
LED light sources |
|
Measuring aperture |
φ30 |
|
Resolution |
0.1 |
|
Zero drift |
≤0.2/10 min |
|
Indication drift |
≤0.3/3min |
|
Measurement reproducibility |
≤0.3 |
|
Power supply |
AC220V, 50/60HZ |
|
Dimension |
33*27*28cm |
|
Weight |
7kg |
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May 01, 2026Dear Customers and Partners, Thank you for your long-term support and trust. In accordance with the national legal holidays and the company's actual arrangement, AVENO holiday schedule for the May Day Labor Day 2026 is hereby notified as follows: May 1, 2026 (Friday) to May 5, 2026 (Tuesday), a total of 5 days. We will resume normal work on May 6, 2026 (Wednesday). AVENO apologize for any inconvenience caused by our holiday arrangements and appreciate your understanding. We will respond promptly after the holidays. If there are any urgent matters during the holidays, we will provide services to you in a timely manner. Wish you a happy May Day Holiday! AVENO TECHNOLOGY CO., LTD Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Apr 04, 2026Dear Valued Customers and Friends: AVENO will have two days holiday during the Qingming Festival: Holiday period: April 6th (Sunday) to April 7th (Monday), a total of 2 days. We will resume normal work on April 7th (Tuesday). During the holiday, please leave a message if you have any urgent matters. We will handle them as soon as possible after resuming work. We apologize for any inconvenience this may cause. Thank you for your continued support and trust. We wish you a safe and peaceful holiday and a healthy Qingming Festival! AVENO TECHNOLOGY CO., LTD Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Mar 11, 2026AVENO pays tribute to all the outstanding women in our team, clients, and partners. Today, AVENO has prepared heartwarming gifts for its employees, wishing all women a happy Women's Day. Your wisdom, talent, and strength drive our innovation, development, and success every day. AVENO thanks you for your valuable contributions to the company's growth and success. Wishing you a happy, confident, and wonderful International Women's Day! AVENO TECHNOLOGY CO., LTD Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Mar 02, 2026With the warm spring breeze and the renewal of all things, AVENO held its Spring Festival reopening ceremony on February 24, 2026. All teams have returned to their posts and fully resumed production, order fulfillment, delivery, and after-sales support. We apologize for any inconvenience caused during the holidays. A new journey has begun. Guided by ambition and a spirit of enterprise, AVENO will strive for steady growth, continuous innovation, and better performance in the Year of the Horse, and work hand in hand with partners to create new glories. AVENO TECHNOLOGY CO., LTD Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Feb 20, 2026As we bid farewell to the old year and welcome the new, celebrating the Lunar New Year, all of us at AVENO extend our sincerest blessings to our valued customers and partners who have supported us over the years. Thank you for your trust and support of AVENO over the past year. In the new year, we will continue to uphold our original aspirations and respond to every bit of support and trust with better services and products. Wishing you a prosperous Year of the Horse, thriving business, and good health to your family. AVENO TECHNOLOGY CO., LTD February 2026 Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Feb 16, 2026Dear Customers and Friends: Hello! The 2026 Spring Festival holiday is approaching. Our company will be closed from February 17th to February 23rd, resuming normal operations on February 24th. During the holiday, please feel free to contact us for any urgent matters. Aveno staff will be on duty to assist you. We apologize for any inconvenience this may cause. Wishing you a Happy Chinese New Year and a prosperous Year of the Horse! AVENO TECHNOLOGY CO., LTD February 16, 2026
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+8615280858852
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+8615280858852
