YINSHENG WT-1903 Hydrometer (measure salinity) Test Stripe 5 cm) tubes or hoses

5 cm) tubes or hoses can always be fixed correctly to the pane

Practical accessories

vitamin B complex for the protection against stress and diseases

Also provides rich bioavailable pigments including chlorophyll

Model: PL1-3 led (triple)

YINSHENG WT-1903 Hydrometer (measure salinity) Test Stripe 5 cm) tubes or hosesDirections For Use, Place the Hydrometer into the marine tank to obtain a reading. Use the plastic pointer provided, to probe remove any air bubbles traps on the meter gauge The left side of the scale ranging from 0 to 43. 9, is indicative of the salinity(PPT) of the water. The middle column of the scale ranging from 1. 000 to 1. 030 is indicative of the gravity under 25 degrees. lastly, the right side of the scale is indicative of the Conductivity