Model: | TW-2424 |
---|---|
Brand: | Towoo |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
Label: | streak retinoscope , ophthalmic , ophthalmic equipment |
Price: |
-
|
Min. Order: | - |
Last Online:26 Nov, 2024 |
specifications: | Measure ametropia and inspect astigmatism. Specifications: 1.At the work distance of 1m; 2.Streak light width: ≮3mm ≯20mm; 3.Rotation angle of streak: 360º; 4.Illumination bulb: 3V 2W incandescent lamp; 5.Power supply: 220V; |
---|---|