Home › Test & Measurement › Optical Instruments › Leica NA730 Automatic Level 30 Power 833190
Optical Instruments

Leica NA730 Automatic Level 30 Power 833190

Original price was: $1,180.00.Current price is: $102.65.

Availability: 9 in stock

🚚 Free Shipping over $39
✓ Premium Quality
🔒 Secure Payments
↻ Money Back Guarantee
SKU: Leica NA730 / 833190 30X
CATEGORY: Optical Instruments
Description

Leica NA730 Automatic Level – Model 833190 (30x Magnification)

Maximum precision. Rugged as a bulldozer.
The Leica NA730 is the most advanced model in Leica’s NA700 series — built for contractors who won’t compromise on accuracy, durability, or reliability in the field. Whether you’re shooting long-distance grades for pads, pipe, or roadway work, the NA730 gives you razor-sharp readings with Leica’s world-class optics and unbeatable construction.

This isn’t a plastic-body import — it’s a fully sealed, field-tested workhorse with a rock-solid compensator, internal shock protection, and weather resistance that laughs at mud, dust, rain, and the occasional drop from the tailgate.

Why contractors upgrade to the NA730:

  • 30x Leica optics for extended range and ultra-crisp targets, even at dusk.

  • Short minimum focus (under 3 feet) for tight jobsite setups.

  • Heavy-duty internals with air-damped compensator for fast, stable readings.

  • IP57 rating — waterproof and dustproof. Drag it through a ditch and keep working.

  • Frameless friction drive — no sticking, no jerking, no slop over time.

Accuracy Where It Counts

The Leica NA730 delivers sub-1/16 inch accuracy over 1,000 feet, making it a true survey-grade level built for the real world — not the classroom. You get rock-solid readings you can trust, even on long runs or uneven ground.

Leica 833190 30X AUTO LEVEL INCLUDES
  • 833190 (NA730) 30 POWER AUTOMATIC Level Instrument
  • PlumbBob
  • Heavy-Duty Hard CarryingCase
  • Owners Manual
  • 3-Year Warranty
Leica NA730 / 833190 Automatic Level Technical SPECIFICATIONS
  • Model: Leica NA730 (Part No. 833190)

  • Magnification: 30x

  • Accuracy: ±1.2mm per 1km double-run

  • Compensator Range: ±15 arc-min

  • Minimum Focus Distance: 0.75m (2.5 feet)

  • Water/Dust Resistance: IP57

  • Weight: Approx. 3.3 lbs

Leica 30 Power Auto Level APPLICATIONS
  • Short range leveling
  • Turning angles, establishing 90° reference lines
  • Aligning Forms
  • Aligning Walls
  • Foundation Layout
  • Pad Grading
  • Roadwork and Trench Leveling
  • Long runs across job sites where lesser instruments start to fall apart on accuracy
Leica NA730 Auto Level TECHNICAL DATA
NA730 Series 833190
Magnification 30X
Leveling Accuracy 1⁄16-inch at 100 feet
Telescope Image
Upright
Gas Filled
yes
Diameter of Objective
1.57 inches (40 mm)
Shortest Focusing Distance
2 feet 3 inches (0.7 m)
Angle Measurement 360 DEGREE / 400 GON Selectable
Distance Measurement
Multiplication Factor 100
Additive Constant 0 Circle Bubble: 10′ / 2mm
Focus Drive
Rough
Horizontal Drive
Both Sides
Accuracy (Standard deviation)
Per km double-run
0.7 mm
Single measurement with 30m target distance
0.4mm
Compensator
Setting Accuracy (standard deviation) <0.3 inch
Working Range
±15′
Environmental
Impact
ISO 9022-33-5
Water and Dust Resistance
IP57 (immersion)
Temperature Range
Operation 3.25 –20 to +50 °C
Storage –40 to +70 °C
Dimensions / Weight
Instrument 8 1/4″ × 4 3/4″ × 4 3/4″
Weight 3.34 lbs
Tripod Type
Thread 5/8-11 thread

Product Information

Scroll to Top