- 【Three-angle bubbles】The Firecore spirit level FSL400AL has three angles of bubbles: horizontal 90° and 45° and each bubble is protected by a plastic ring. The horizontal bubble has three viewing angles for reading and 90° and 45° have dual viewing angles for reading.
- 【Accurate measurement】This 400mm level has an accurate accuracy of 0.057°=1mm/m (German standard) with a 40cm scale for measurement marks which is not easy to wear and durable.
- 【Strong magnet】The bottom of this magnet spirit level has a wave-like anti-skid indentation and it has two strong magnets to facilitate the use of markings on the surface of metal objects.
- 【Small and portable】Both ends of this mini spirit level are wrapped by hard plastic which prevents hand slippage is convenient for one-handed measurement and marking and is compact and portable.
- 【One-year warranty】Our spirit level promises a 1-year warranty. If you have any questions please contact our after-sales service.