Measuring tape Nivel ST-50B steel 50 m – durable 50-m steel measuring tape

Nivel ST-50B steel 50 m measuring tape is a long-reach measuring tool designed for linear measurement tasks in construction, surveying and industrial site work. The 50-metre steel tape delivers increased rigidity compared with fabric or thin tapes, reducing sag and stretching during extended measurements. The tape features clear length graduations and a robust housing intended for frequent outdoor and on-site use, making it suitable for layout, distance checks and other applications that require reliable long-distance measurement.

Advantages

The steel construction of the tape blade provides high dimensional stability and resistance to stretching, ensuring consistent results over repeated use. A durable housing protects the tape from impacts and environmental exposure encountered on building sites. The long 50 m reach reduces the need for multiple measurements and temporary joins, improving efficiency for site layout and terrain measurement. Clear, easy-to-read graduations allow precise reading at a distance.

Suitable for

• Construction site layout and alignment
• Land surveying and boundary measurements
• Industrial distance checks and equipment positioning
• Outdoor measurements where extended reach and durability are required

Key specifications

• Measuring length: 50 metres
• Blade material: steel for reduced stretch and improved rigidity
• Graduations: clear metric markings for precise reading
• Housing: impact-resistant casing suitable for field use
• Designed for outdoor and on-site linear measurements

How to use

Pull the tape out of the housing to the required distance, keeping the blade taut to minimise sag. Anchor the tape hook or end securely at the starting point, then extend the tape to the target point and read the measurement from the nearest graduation mark. Retract the tape slowly and evenly to avoid blade deformation or housing damage; if the tape has a locking mechanism use it to hold the measured length while taking precise readings or marking positions.

Usage recommendations

Use the tape on relatively straight runs to maintain accuracy; support the blade at intermediate points for very long measurements if available. Store the tape clean and dry, and inspect the blade for bends or kinks before use. Avoid abrupt retraction hits into the housing. For critical measurements, verify length with a secondary measuring method.