Type
Visual Acuity Examination Apparatus
Illumination
Fiber optic illumination
Tip Sizes
2.4mm, 3mm, 4mm, 5mm
Bulb
V-BT101 (LED Bulb) / V-BT102(XHL Bulb) 2.5V, 0.7A, diameter 4.8mm
Operation
Temperature: 10℃~35℃ Humidity: 30%~75%
Storage & Transport
Temperature: -40℃~70 ℃ Humidity: 10%~90%
Battery
2 AA alkaline batteries
Standard
MDD 93/42/EEC IEC 60601-1: 2012, IEC 60601-1-2:2007