Type: | Standard Visual Acuity Chart |
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Group: | All |
Customized Support: | OEM |
Light Source: | White LED |
Power Supply: | 220V 50Hz |
Appearance Size: | 900mm*300mm |
Customization: |
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Suppliers with verified business licenses
Type | Standard Logarithm Eyesight Table |
Power supply | 220V,50Hz |
size | 30cm-90cm |
Suppliers with verified business licenses