Description The level body is made of rectangular aluminum profile. Plastic plugs on both ends. The model has three acrylic bubbles for checking horizontal, vertical, and 45-degree angle deviations. Measurement accuracy is 1 mm/m (0.057 degrees). Weight per meter is 0.17 kg. Specifications Type: bubble level Length: 600 mm Number of bubbles: 3 Accuracy: 1 mm/m Material: aluminum alloy Package length: 601 mm Package width: 47 mm Package height: 17 mm Weight: 0.167 kg Certification