Rugged 6~25km handheld laser rangefinder with waterproof and shockproof features for outdoor use

Collaborative Precision: Handheld Laser Rangefinders Co-Developed with Top Optoelectronics Institute

When it comes to reliable long-distance measurement, a high-performance handheld laser rangefinder is non-negotiable for professionals in surveying, outdoor exploration, and industrial fields. Today, we’re proud to introduce two game-changing laser distance meter series—born from a strategic collaboration between our company and a leading optoelectronics research institute—designed to redefine accuracy and versatility in remote measurement.

Unmatched Performance: Two Series for Diverse Needs

Our first series, featuring 20km and 25km maximum measuring ranges, is engineered for extreme long-distance tasks. Powered by Nd:YAG laser technology with a 1064nm wavelength, these rugged laser rangefinders eliminate the need for cooperative targets, making them ideal for open-area surveys and large-scale projects. With a measurement accuracy of ±1 meter and 81 data storage slots, they ensure precise, traceable results every time.

1064nm handheld laser rangefinder 20km to 25km

For scenarios requiring portability without compromising precision, our second series (6km, 8km, 10km, 12km) stands out. Boasting an impressive ±0.5m accuracy—superior to many industry standards—and a lightweight 1kg design (160×150×66mm), these compact laser distance meters are perfect for fieldwork that demands agility. Like their longer-range counterparts, they feature crosshair reticle backlighting for night aiming and RS232 data interfaces for seamless connectivity.

1064nm handheld laser range finder 6~12km

Key Technical Specifications at a Glance

Key Parameter 20/25km Series 6~12km Series
Maximum Range
20km / 25km
6km/8km/10km/12km
Accuracy
±1m
±0.5m
Minimum Range
≤150m
≤50m
Weight
2kg
1kg
Dimensions
228×160×110mm
160×150×66mm
Operating Temperature
-40℃ ~ +60℃
-40℃ ~ +60℃
Battery Life (Full Charge)
3000+ measurements
3000+ measurements

The Power of Collaborative Innovation

What sets these laser rangefinders apart is the synergy between our engineering expertise and the research institute’s cutting-edge optoelectronics technology. The all-metal sealed design ensures waterproof and shockproof performance, while the wide operating temperature range (-40℃ to +60℃) and 95-98% humidity resistance make them reliable in harsh environments. Optional electronic compasses add azimuth and span measurement capabilities, expanding their utility across industries.

Whether you’re measuring long distances in construction, conducting geological surveys, or working in low-light conditions, these co-developed laser distance meters deliver consistency and precision that professionals can trust.

Frequently Asked Questions (FAQs)

1. Do these handheld laser rangefinders require cooperative targets?

No—both series support long-distance measurement without the need for reflective targets, simplifying operation in remote or unmarked areas.

2. How often can the laser rangefinders measure continuously?

The 20km/25km series offers continuous measurement at standard frequency, with an emergency mode of 20 measurements per minute (1 minute work/1 minute rest cycle). The 6km-12km series operates at 12 measurements per minute continuously, with the same emergency cycle.

3. Can I transfer measured data to a computer?

Yes—both series are equipped with RS232 data interfaces, enabling easy data transfer and analysis for professional workflows.

4. Are these laser distance meters suitable for night use?

Absolutely—their crosshair reticle backlighting feature ensures clear aiming even in low-light or nighttime conditions.
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