Stanley 0-42-086 FatMax Digital Level 3 Vial 1200mm (48") STA042086

Highly accurate, measuring to the nearest 0.10° at level and plumb.
3 vials: horizontal, vertical and the digital vial.
Buzzer sounds at 0°, 45° and 90°.
LCD screen features 180° readout, where the display flips in the upside down position to enable easier reading.
Recalibration function, allowing a 'false zero', a hold function and a mode function.
Able to measure in degrees (°), percentage (%) and mm/m.
2 milled surfaces and a magnetic base.
Supplied with a water-resistant bag.
Accuracy: Level and plumb: ±0.05. Other angles: ±0.10.