Tube Type:
Centrifuge tube with threaded top and cap, designed for direct reading of sediment and water percentages in samples with equal volumes of oil and diluent
API Compliance:
Use permitted under API Manual of Petroleum Measurement, Chapter 3.1.A, when both parties agree
Identification:
Each tube has a unique serial number and is etched for permanent identification
Graduation Scale:
- 0–1% in 0.1% increments
- 1–4% in 0.2% increments
- 4–6% in 0.4% increments
- 6–10% in 1% increments
- 10–20% in 2% increments
- 20–50% in 10% increments
- Marked at 100% and 200%
Packaging:
Sold individually; shipping weight of 12 tubes is approximately 4 lbs