Torpedo Level 10" 81SV Rare Scaf 360deg

Stabila 81 SV Magnetic Rare Earth torpedo levels as with Type 81S or 81SM but with additional angle vial either pre-set or adjustable to report an angle. The model with V-grooved base also includes the special 6 ring vial for marking 1% and 2% slopes for soil or waste pipe installation. V grooved base and rare earth magnets. Measurement accuracy: 0.029