ISO 12870 naočale Frame Endurance Tester
SPEKTAKL Frame Endurance Tester
Predstavljanje proizvoda od SPEKTAKL Frame Endurance Tester
Spektakl Frame Endurance Tester ima određenu otpornost na zamor, osiguravajući da je okvir može sigurno nositi 2 ili više godina, a okvir može se oduprijeti od normalnog gubitka.
Parametri proizvod SPEKTAKL Frame Endurance Tester
1.Rotating speed: 40 /min
2.Number mjerenja vremena: 0 ~ 999999 puta
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
Detalji o proizvodu spektakla Frame Endurance Tester
standardima
EN 1836, ISO12870, GB / T14214-2003, itd
instalacija Napomene
1. Test okruženje: temperatura 23 ± 2 ° C, relativna vlažnost 60 ± 2%.
2. Postavite instrument na relativno ravne platforme za testiranje.
3. Priključak za napajanje: 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.
