Home Tank Inspection 6. Sampling Equipment Sample Flask – Top Sample Flask – Top Designed to take samples from the top of the unit. Made from highly polished stainless steel. Standard sizes are 500ml and 1L. Buy Now Categories: 6. Sampling Equipment, Tank Inspection Tags: Dip Tape, Dip Tape Suppliers, Steel Dip Tape, Tank Dipping Tape Description Product Code Size Spec 1501 500 ml Download 1503 1 l Download Related products Intrinsically Safe LED Headlamp – 3AA Intrinsically Safe, Tank InspectionRead more Rigana Carbon Steel Sounding Tape 3. Sounding Tapes, Tank InspectionRead more Pencil Scoop Thermometer 4. Tank Thermometers, Tank InspectionRead more Aluminium Dip Sticks 5. Dipsticks.Read more