Changes

The '''tape measure''' is used as an extendable and flexible ruler. It is not hard and firm like the [[ruler]], thus providing the advantage of measuring uneven [[surface]]s. They come in various widths and lengths.

The '''tape measure''' is used as a usually extendable and flexible ruler. It is not hard and firm like the [[ruler]], thus providing the advantage of measuring uneven [[surface]]s. They come in various widths and lengths.

The construction consists of a box, and the tape measure (usually semi-flexible [[steel]] banding) is rolled up inside the box. The spring-loaded retraction mechanism allows the tape to be pulled out to the desired length and then it will retract back to the case automatically if released from your grip.

The typical construction consists of a box, with the tape measure (usually semi-flexible [[steel]] banding) is rolled up inside the box. The spring-loaded retraction mechanism allows the tape to be pulled out to the desired length and then it will retract back to the case automatically if released from your grip.

Often a switch-grip is placed on the side. When activated this keeps the tape measure in place until released. It is only when the switch is released that the tape will then return. The one-sided ruler is often seen in both the [[metric]] and imperial measurement systems.

Often a switch-grip is placed on the side. When activated this keeps the tape measure in place until released. It is only when the switch is released that the tape will then return. The one-sided ruler is often seen in both the [[metric]] and imperial measurement systems.