Place of Origin | Jilin, China | Brand Name | Merydi, Merydi |
Model number | W-3 | Certificate | FDA ISO CE |
Type | Visual Acuity Examination Apparatus | Instrument classification | ClassII |
Test item | PH,Total alkali,Residual chlorine,Hardness | Packing | 100strips per barrel |
mylar of strips | PLA plastic | Application | water, pool, spa, aquarium |
Self Life | 24 months |