ISO 12870 vaaiga Tester tutumau Faavaa
Vaaiga faavaa tutumau Tester
Oloa Faatomuaga o le Vaaiga faavaa tutumau Tester
O le vaaiga Faavaa mai le tutumau Tester se tetee vaivai faapitoa, ia mautinoa e mafai ona ofuina le saogalemu le faavaa mo le 2 tausaga pe sili atu, ma e mafai ona teena le faavaa mai masani leiloa.
Le faataamilosaga oloa o le Vaaiga faavaa tutumau Tester
1.Rotating speed: 40 /min
2.Number o taimi fua: 0 ~ 999999 taimi
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
auiliiliga oloa o le Tester tutumau Faavaa vaaiga
tulaga faatonuina
EN1836, ISO12870, GB / T14214-2003, ma isi
faapipiiina Faamatalaga
1. Tofotofoga siosiomaga: vevela 23 ± 2 ° C, tauaiga sūsū 60 ± 2%.
2. Tuu le pepa i luga o se tulaga suega mafolafola matua.
3. sootaga Mana: 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.
