ISO 12870 Spectacle Frame Endurance Tester
Spectacle Frame Endurance Tester
Produkt Yntroduksje fan de Spectacle Frame Endurance Tester
De Spectacle Frame Endurance Tester hat in bepaalde wurgens wjerstân, garandearret dat it frame wurde kin feilich droegen foar 2 jier of mear, en it frame kin skoar út normale ferlies.
Produkt Parameters fan de Spectacle Frame Endurance Tester
1.Rotating speed: 40 /min
2.Number of measurement tiden: 0 ~ 999999 kear
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
Produkt details fan de Spectacle Frame Endurance Tester
Standards
EN1836, ISO12870, GB / T14214-2003, ensfh
ynstallaasje Notes
1. Test miljeu: temperatuer 23 ± 2 ° C, relative Feuchte 60 ± 2%.
2. Set it ynstrumint op in frij flak test platfoarm.
3. Power ferbining: AC220V, 50Hz, 5A.
How long should a pair of glasses frames last?
Image result for eyeglass frame durability tester
between one to three years
Most frames are good for between one to three years, though they can last for up to 10 years with proper care. Here are some tips to help your eyewear last longer: Clean your glasses every day.
