ISO 12870 Sràide Frame cruadal gar Tester
Sealladh Frame cruadal gar Tester
Bathar Ro-ràdh de na Sealladh Frame cruadal gar Tester
Tha Sràide Frame cruadal gar Tester tha sònraichte sgìths aghaidh, dèanamh cinnteach gu bheil an fhrèam Faodar sàbhailte a bh'air airson 2 bhliadhna no barrachd, agus an fhrèam Faodar an aghaidh call bho àbhaisteach.
Bathar Chrìochan na Sealladh Frame cruadal gar Tester
1.Rotating speed: 40 /min
2.Number tomhais amannan: 0 ~ 999999 amannan
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
Bathar fiosrachadh mu na Sràide Frame cruadal gar Tester
Inbhean
EN1836, ISO12870, GB / T14214-2003, etc.
stàladh a 'Chlàir
1. Test àrainneachd Teòthachd as ìsle: 23 ° C ± 2, coimeasachd taiseachd 60 ± 2%.
2. Cur an t-inneal air an ìre mhath còmhnard deuchainn àrd-chabhsair.
3. Cumhachd an ceangal: 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.
