Features: Accurately measure oil depth and water level with our oil tank measuring tape - perfect for oil well. Make from quality material, our measuring tape is durable, corrosion-resistant, and reliable. Designed for engineers, technicians, and anyone in the oil industry who need to measure liquid level quickly and accurately. For measuring the depth of oil tanks, fuel tanks, and other containers, as well as checking the water level at the bottom of containers. With its sturdyconstruction and precise calibration, our oil tank measuring tape is an essential tool for any oil well professional. Specifications: Material: Plastic, Metal Body Length: Approx. 29cm/11.42in PlumbBob Size: Approx. 120x20mm/4.72x0.79in Length: 5m/10m/15m/20m/30m Package Includes: 1x Oil Tank Gauging Tapes note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.