Optical Level Bosch GOL 32 D Professional — IP54 protection, 1.5 kg

Bosch GOL 32 D Professional is an optical level engineered for leveling and height transfer tasks on construction sites and in surveying. The instrument combines a compact design with IP54 protection against dust and splashing water and a lightweight body of 1.5 kg, providing reliable sighting and alignment performance in everyday jobsite conditions. It is intended for users who need a portable optical instrument for basic leveling, setting out, and elevation measurement.

Advantages

The optical system delivers clear sighting for accurate alignment and height transfer. IP54-rated housing protects internal components from dust ingress and water splashes, extending service life in variable field conditions. At 1.5 kg the instrument is easy to carry and set up, while durable construction supports routine use on construction sites. The overall design prioritizes straightforward operation and dependable optical performance for common leveling tasks.

Suitable for

• General construction leveling and alignments
• Site elevation transfer and grading checks
• Survey control for small to medium jobs
• Interior and exterior layout work where portability and protection are required

Key specifications

• Protection class: IP54 (dust protected, splash water resistant)
• Weight: 1.5 kg for easy transport and setup
• Instrument type: optical level for visual sighting and height transfer
• Application: leveling, height transfer, basic alignment and surveying tasks

How to use

Mount the Bosch GOL 32 D Professional on a stable tripod and level the instrument using its foot screws and circular bubble (if applicable) until the crosshair is steady. Sight to a staff or rod at the point to be measured and read the height directly through the eyepiece. For transfers, rotate the telescope to the required direction and take sequential readings to establish relative heights. After work, clean the external surface to remove dust and moisture before storing in a dry, protected location.

Recommendations

Use a stable, appropriate tripod and check instrument leveling frequently during extended measurement sessions. Protect the instrument from heavy rain and prolonged exposure to dust despite its IP54 protection, and transport it in suitable carrying case or padded bag to avoid mechanical shocks that could affect optical alignment.