Product Description

Leica NA728 Automatic Level

The Leica NA728 Automatic Level is one of the most popular construction instruments we provide. It is known for increased durability and precision in tough work environments.

The Leica NA 728 Automatic Level is equipped with very high quality optics which allows for short measuring distances, measuring in poor light conditions and aiming precisely. The horizontal circles and bubbles are easy to read as they are positioned next to the telescope and external viewing which allows for simple targeting. Upright images are shown clearly and dual side endless drives provide fast targeting.

Video

Features of the Leica NA728 Automatic Level:

28x magnification
Upright telescope image
Gas filled telescope
40mm objective diameter
50cm short focus distance
360 degree / 400 gon selectable angle measurement
10’ / 2 mm circular bubble
Endless Horizontal Drive
1.5mm double run accuracy
± 15’ working range
Water resistant
–20 to +50 °C operating temperature
1.6kg total weight
21cm x 12cm x 12cm

Specifications of the Leica NA728 Automatic Level:


	NA720	NA724	NA728	NA730
Accuracy
Per km double run	2.5mm	2mm	1.5mm	1.2mm
Single measurement – Target distance 30m	1.5mm	1.2mm	1mm	0.8mm
Compensator
Setting accuracy	< 0.5″	< 0,5″	< 0.3″	< 0.3″
Working range	± 15′	± 15′	± 15′	± 15′
Environmental
Impact standard	ISO 9022-33-5	ISO 9022-33-5	ISO 9022-33-5	ISO 9022-33-5
Resistance to water and dust ingress	IP57	IP57	IP57	IP57
Temperature Range
– Operation	-20° to +50°C	-20° to +50°C	-20° to +50°C	-20° to +50°C
– Storage	-40° to +70°C	-40° to +70°C	-40° to +70°C	-40° to +70°C
Dimensions & Weight
Dimensions	19x12x12 cm	19x12x12 cm	21x12x12 cm	21x12x12 cm
Weight	1,6 kg	1,6 kg/TD>	1,7 kg	1,7 kg