Leica NA728 Automatic Level

• Simple operation
• No conversion
• Convenient pointing
• Comfortable read-out
• Constant clear view
• Outstanding contrast
• Impact-resistant
• Water-tight and dust-tight

• Per km double levelling: 2.5mm
• Single measurement with 30m target distance: 1.5mm

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15 ft

• Multiplication factor: 100
• Additive constant: 0
• Circular level: 10' / 2mm
• Horizontal drive: Both sides, endless

• Have all your rotating, grade, pipe, line and point lasers professionally checked, calibrated and certified at your local Leica Geosystems distribution partner
• Avoid costly mistakes by having your lasers periodically checked and calibrated
• Work with peace of mind knowing that your lasers are calibrated to the highest accuracy standards
• As the industry’s only calibration system issuing ISO certifications, you can trust that your Leica Geosystems rotating laser will perform with complete accuracy

• Magnification: 20x
• Telescope Image: Upright
• Nitrogen-filled Telescope: Yes
• Lens Diameter: 30mm
• Shortest Target Distance: 0.5m
• Angle Measurement: Choose between 360 degrees /400 gon

Fast, stable compensator

High‑contrast optics

Short focusing distance

Robust metal housing

Manual horizontal circle

Cast metal housing

Precision optical glass

Internal pendulum compensator assembly

20× magnification

4.2 m field of view at 100 m

0.4 m minimum focus distance

High‑contrast optics

Fast, stable compensator

Short minimum focus

Robust metal housing

Easy‑read horizontal circle

External sight for quick aiming

Cast metal housing

Precision optical glass

Internal pendulum compensator

24× magnification

3.3 m field of view at 100 m

0.4 m minimum focusing distance

• Simple operation
• No conversion
• Convenient pointing
• Comfortable read-out
• Constant clear view
• Outstanding contrast
• Impact-resistant
• Water-tight and dust-tight

• Per km double levelling: 2mm
• Single measurement with 30m target distance: 1.2mm

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0
• Circular level: 10’ / 2mm
• Horizontal drive: Both sides, endless

• Have all your rotating, grade, pipe, line and point lasers professionally checked, calibrated and certified at your local Leica Geosystems distribution partner
• Avoid costly mistakes by having your lasers periodically checked and calibrated
• Work with peace of mind knowing that your lasers are calibrated to the highest accuracy standards
• As the industry’s only calibration system issuing ISO certifications, you can trust that your Leica Geosystems rotating laser will perform with complete accuracy

• Magnification: 24x
• Telescope Image: Upright
• Nitrogen-filled Telescope: Yes
• Lens Diameter: 36mm
• Shortest Target Distance: 0.5m
• Angle Measurement: Choose between 360 degrees /400 gon

• Simple operation
• No conversion
• Convenient pointing
• Comfortable read-out
• Constant clear view
• Outstanding contrast
• Impact-resistant
• Water-tight and dust-tight

• Per km double levelling: 1.5mm
• Single measurement with 30m target distance: 1mm

• Setting accuracy: less than 0.3 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0
• Circular level: 10’ / 2mm
• Horizontal drive: Both sides, endless

• Have all your rotating, grade, pipe, line and point lasers professionally checked, calibrated and certified at your local Leica Geosystems distribution partner
• Avoid costly mistakes by having your lasers periodically checked and calibrated
• Work with peace of mind knowing that your lasers are calibrated to the highest accuracy standards
• As the industry’s only calibration system issuing ISO certifications, you can trust that your Leica Geosystems rotating laser will perform with complete accuracy

• Magnification: 28x
• Telescope Image: Upright
• Nitrogen-filled Telescope: Yes
• Lens Diameter: 40mm
• Shortest Target Distance: 0.5m
• Angle Measurement: Choose between 360 degrees /400 gon

• Simple operation
• No conversion
• Convenient pointing
• Comfortable read-out
• Constant clear view
• Outstanding contrast
• Impact-resistant
• Water-tight and dust-tight

• Per km double levelling: 1.2mm
• Single measurement with 30m target distance: 0.8mm

• Setting accuracy: less than 0.3 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0
• Circular level: 10’ / 2mm
• Horizontal drive: Both sides, endless

• Have all your rotating, grade, pipe, line and point lasers professionally checked, calibrated and certified at your local Leica Geosystems distribution partner
• Avoid costly mistakes by having your lasers periodically checked and calibrated
• Work with peace of mind knowing that your lasers are calibrated to the highest accuracy standards
• As the industry’s only calibration system issuing ISO certifications, you can trust that your Leica Geosystems rotating laser will perform with complete accuracy

• Magnification: 30x
• Telescope Image: Upright
• Nitrogen-filled Telescope: Yes
• Lens Diameter: 40mm
• Shortest Target Distance: 0.7m
• Angle Measurement: Choose between 360 degrees /400 gon

• Easy operation; quick to learn
• Attractive design; low weight.
• Endless drive.
• Robust and reliable.
• Enables angle measurements with horizontal circle.
• Resistant to water and dirt.
• Adaptable to all types of tripods with 5/8 inch central fixing screw.

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0

• Graduation 360°
• Graduation interval 1°

• Have all your rotating, grade, pipe, line and point lasers professionally checked, calibrated and certified at your local Leica Geosystems distribution partner
• Avoid costly mistakes by having your lasers periodically checked and calibrated
• Work with peace of mind knowing that your lasers are calibrated to the highest accuracy standards
• As the industry’s only calibration system issuing ISO certifications, you can trust that your Leica Geosystems rotating laser will perform with complete accuracy

• Magnification: 24x
• Telescope Image: Upright
• Field of view @ 100m: up to 2.3m
• Shortest Target Distance: 0.8m

• 24x Magnification
• Ultra-short 20cm focusing
• All-weather dependability
• +5 degrees self-levelling range
• Clampless, endless fine horizontal adjustment

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0

• Wipe off moisture completely if the instrument gets wet during survey work
• Always clean the instrument before returning it to the case. He lens requires special care. Dust it off with a clean cloth first to remove tiny particles. Then, after providing a little condensation by breathing on the lens, wipe it with a soft, clean cloth or lens tissue
• To clean the instrument or carrying case, lightly moisten a soft cloth in a mild detergent solution. Wring out excess water until the cloth is slightly damp, then carefully wipe the surface of the unit. Do not use organic solvents or alkaline cleaning solutions
• Check the tripod for loose fir and loose screws
• If any trouble is found on the rotatable portion, screws or optical parts (e.g. lens), contact your local dealer
• Check the instrument for proper adjustment periodically to maintain the instrument accuracy

• Magnification: 24x
• Image: Erect
• Field of view: 1°25’
• Shortest Target Distance: 0.3m
• Stadia: Yes (1:100)
• Focusing Knob: 1-speed

• Precise collimation
• Reliable automatic compensator
• Stadia
• Quick & Easy set-up
• Easy to adjust
• Convenient horizontal angle measurement

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0

• Wipe off moisture completely if the instrument gets wet during survey work
• Always clean the instrument before returning it to the case. He lens requires special care. Dust it off with a clean cloth first to remove tiny particles. Then, after providing a little condensation by breathing on the lens, wipe it with a soft, clean cloth or lens tissue
• To clean the instrument or carrying case, lightly moisten a soft cloth in a mild detergent solution. Wring out excess water until the cloth is slightly damp, then carefully wipe the surface of the unit. Do not use organic solvents or alkaline cleaning solutions
• Check the tripod for loose fir and loose screws
• If any trouble is found on the rotatable portion, screws or optical parts (e.g. lens), contact your local dealer
• Check the instrument for proper adjustment periodically to maintain the instrument accuracy

• Magnification: 24x
• Image: Erect
• Field of view: 1°25’
• Shortest Target Distance: 0.3m
• Length: 215mm
• Resolving Power: 4.0 inch

• Precise collimation
• Reliable automatic compensator
• Stadia
• Quick & Easy set-up
• Easy to adjust
• Convenient horizontal angle measurement

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0

• Wipe off moisture completely if the instrument gets wet during survey work
• Always clean the instrument before returning it to the case. He lens requires special care. Dust it off with a clean cloth first to remove tiny particles. Then, after providing a little condensation by breathing on the lens, wipe it with a soft, clean cloth or lens tissue
• To clean the instrument or carrying case, lightly moisten a soft cloth in a mild detergent solution. Wring out excess water until the cloth is slightly damp, then carefully wipe the surface of the unit. Do not use organic solvents or alkaline cleaning solutions
• Check the tripod for loose fir and loose screws
• If any trouble is found on the rotatable portion, screws or optical parts (e.g. lens), contact your local dealer
• Check the instrument for proper adjustment periodically to maintain the instrument accuracy

• Magnification: 22x
• Image: Erect
• Field of view: 1°25’
• Shortest Target Distance: 0.3m
• Length: 215mm
• Resolving Power: 4.0 inch

• Quick collimation
• Superior telescope
• Stadia
• Quick & Easy set-up
• Easy to adjust
• Convenient horizontal angle measurement

• Setting accuracy: less than 0.5 inch
• Tilt area: ± 15ft

• Multiplication factor: 100
• Additive constant: 0

• Wipe off moisture completely if the instrument gets wet during survey work
• Always clean the instrument before returning it to the case. He lens requires special care. Dust it off with a clean cloth first to remove tiny particles. Then, after providing a little condensation by breathing on the lens, wipe it with a soft, clean cloth or lens tissue
• To clean the instrument or carrying case, lightly moisten a soft cloth in a mild detergent solution. Wring out excess water until the cloth is slightly damp, then carefully wipe the surface of the unit. Do not use organic solvents or alkaline cleaning solutions
• Check the tripod for loose fir and loose screws
• If any trouble is found on the rotatable portion, screws or optical parts (e.g. lens), contact your local dealer
• Check the instrument for proper adjustment periodically to maintain the instrument accuracy

• Magnification: 24x
• Image: Erect
• Field of view: 1°25’
• Shortest Target Distance: 0.3m
• Length: 215mm
• Resolving Power: 4.0 inch