625pcs Clear Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, Ratio 2:1 Electrical Cable Sleeve Assortment with Storage Case for Long Lasting Insulation Protection by MILAPEAK (8 Sizes, Clear) auspowers_batchone ✪Can this be used for

✪Can this be used for brackish water(5000ppm) or ocean water with high salinity(35000ppm)

Bluelab PENCON Conductivity Pen and Digital TDS Meter

Diameter: 2

and the color might exist slightly difference due to different displays

625pcs Clear Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, Ratio 2:1 Electrical Cable Sleeve Assortment with Storage Case for Long Lasting Insulation Protection by MILAPEAK (8 Sizes, Clear) auspowers_batchone ✪Can this be used for625pcs Clear Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, Ratio 2: 1 Electrical Cable Sleeve Assortment with Storage Case for Long Lasting Insulation Protection by MILAPEAK (8 Sizes, Clear) 8 Sizes for Widely Use Multiple sizes high quality heat shrink tubing for your choose, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. Fast & Easy Use Our heat shrink tubing has the