For trusted surveyors and measuring professionals, getting a full day´s worth of highly precise levelling measurements is not only stressful but an unusually complex and redundant job.

Leica LS10 and LS15 digital levels give a welcome chance to alleviate demanding levelling tasks. Automated functions and industry-leading 0.2mm accuracy allow users to easily demonstrate their measuring skills while effectively completing any project.

From autofocus to touchscreen displays with clean layouts, the entire measurement process is made more efficient with LS10 and LS15 digital levels. Common levelling errors, like misreading the staff or transcription mistakes, are worries of the past. Providing the most reliable results from immediately understandable line flows with image-supported color visuals, these levelling solutions make the professional´s daily tasks a more enjoyable experience.

We provide you with:

• highest accuracy
• efficiency of work
• field experience
• Leica Geosystems´ know-how

Today’s complex infrastructure requires the highest accuracy when setting out and defining reference heights. Only the most experienced measuring professionals are trusted with this demanding but often tedious task. Years of experience has led Leica Geosystems to understand what professionals need to get highly focused tasks done reliably on a daily basis. Now, a digital level has been created providing comfort and accuracy never before experienced when working on such challenging projects. Leica LS Digital Levels offer the ease of automated functions with industry-leading 0.2 mm accuracy to complete fast and reliable data collection of projects. Just point at your target and with one button press, all steps of leveling will be completed with automated ease.

Profit from Leica Geosystems’ experience as inventors and industry leaders of digital levels. With a commitment to striving forward, we have perfected this instrument to offer you an enjoyable field experience, helping to relieve human fatigue. From measuring structures, roads, railways or bridges to authoritative first-order leveling work, Leica LS digital levels add comfort to a wide range of complex leveling applications.

	PRECISE HARDWARE	Automated functions and industry-leading 0.2 mm accuracy to standard Invar staffs deliver unmatched reliability. Automatic tilt checks and integrated autofocus enhance precision and speed.
	INFINITELY BRIDGING FIELD TO OFFICE	Transfer field data easily to Leica Infinity software for intuitive processing. Combine graphics with tables, and manage level lines, calculations, and adjustments in one window.
	CUSTOMER CARE ONLY A CLICK AWAY	Active Customer Care (ACC) offers global expert support to resolve issues quickly. Tailored Customer Care Packages (CCP) help control costs and ensure peace of mind anywhere, anytime.

Highest Accuracy

• 0.2 mm accuracy even with standard Invar staffs
• Electronic level bubble for perfect instrument setup
• Tilt check prior to each measurement
• Autofocus for maximal contrast of staff

Efficiency of Work

• Digital camera enables fast and accurate staff sighting
• Streamline leveling processes with just one push of a button
• Fast and easy data transfer using USB and Bluetooth connectivity

Field Experience

• Visualization of level lines in the field and in the office
• Screenshots document site and field results
• Step-by-step display guidance for levelling line flows

Leica LS10

Leica LS15

HEIGHT MEASUREMENT

Accuracy¹ using standard Invar staff

0.3 mm

0.2 mm, 0.3 mm

Accuracy² using standard staff

1.0 mm

1.0 mm

DISTANCE MEASUREMENT

Accuracy³

15 mm at 30 m

15 mm at 30 m

MEASUREMENT RANGE

Minimum range

1.8 m

1.8 m

Maximum range⁴

110 m

110 m

Measurement time

Typically 2.5 sec

Typically 2.5 sec

AUTOFOCUS

Working range

✗

1.8 m to infinity

Time to focus

✗

Typically 4 sec

OVERVIEW CAMERA

Field of view

✗

6° × 4.8° (7.7° diagonal)

Frame rate

✗

Up to 20 frames per second

Focus

✗

3 m to infinity

DIGITAL COMPASS

Accuracy⁶

✗

3 gon / 2.7°

COMPENSATOR

Working range

± 9′

± 9′

Accuracy⁶

0.3″

0.3″

Magnetic field sensitivity⁵

≤ 1″

≤ 1″

INTERFACES

RS232 / USB

✗

✔

Bluetooth®

✔

✔

Mini USB

✔

✔

DATA STORAGE

Internal memory

30,000 measurements

30,000 measurements

USB stick

✔

✔

GENERAL

Display

3.6 inches, QVGA, colour, touch

3.6 inches, QVGA, colour, touch

Telescope magnification

32×

32×

Minimum focusing distance

0.6 m

0.6 m

Electronic level bubble

✔⁷

✔

Working range

± 9′

0.1100 gon / 0.099°

Accuracy⁶

—

0.015 gon / 0.013°

Weight (incl. battery)

3.7 kg

3.9 kg

Battery / operating time

Li-Ion / 12 h

Li-Ion / 10–12 h

External power

✗

12.8 V DC (10.5–18 V)

ENVIRONMENTAL SPECIFICATIONS

Working temperature range

−20 °C to +50 °C

−20 °C to +50 °C

Dust / Water (IEC 60529)

IP55

IP55

Humidity

95%, non-condensing

95%, non-condensing