Stanley STHT1-43106 libela

The Stanley Classic Box Level STHT1-43106 is a durable aluminium box spirit level designed for accurate levelling in a range of applications. It features three vials—including a magnified centre vial—and an ergonomic, lightweight body with soft end caps for improved shock resistance and easy handling.

Advantages

The magnified centre vial improves readout speed and clarity while large tubular side vials provide reliable horizontal and vertical alignment. Soft end caps increase durability against impacts, and the aluminium construction makes the tool lightweight yet robust. The new box shape and ergonomic grip enhance comfort during prolonged use, and the instrument is easy to clean after use. Vial accuracy: 0.5 mm/m.

Suitable for

Key specifications

How to use

Place the box level on the surface or edge to be checked and allow the vials to settle. Read the magnified centre vial for horizontal measurements and use the side tubular vials for vertical and angled alignment. Adjust the object until the bubble is centred in the appropriate vial. For repeated checks, reposition the level and verify readings from multiple points to confirm accuracy.

Recommendations

Store the level in a dry place and avoid prolonged exposure to extreme temperatures. Inspect vials periodically for damage and clean the body and vials after use to maintain clear visibility and accurate readings.