30M/50M Mini Laser Distance Meter‌ USB Rechargeable Handheld Rangefinder High-Precision Infrared Measuring Tool for DIY & Construction

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4 Reasons to Buy
High precision measurement
Using infrared laser technology, the measurement accuracy can reach ± 2mm, suitable for scenarios such as decoration and engineering that require precise data. Some models support switching between front and rear benchmarks to meet different measurement needs.

Portable and Mini Design
The body weighs about 60 grams and is compact in size (such as 803521mm), making it easy to fit into a pocket or tool kit, suitable for outdoor and mobile work.

USB charging endurance
Built in rechargeable battery, charged through Type-C interface, avoiding the trouble of frequent battery replacement, environmentally friendly and economical.
Intelligent Function Expansion
Some models support connecting to mobile apps (such as Mi Home) to synchronize real-time measurement data and generate reports, improving work efficiency.

Widely applicable scenarios
Covering various purposes such as home decoration (such as measuring houses), engineering construction, forestry surveying, etc., the 30M/50M range meets most daily needs.
High cost-effectiveness
Compared to traditional distance measuring tools, the price is affordable (such as the hundred yuan range), and the brand models are diverse (such as Bosch, Delixi, Xiaomi, etc.), with strong selectivity.

Sales Manager Discount
Limited-Time 39% OFF
The discount information has been released!
Place your order now and we will ship your order at the discounted price as soon as possible.
Original price $88, Now only $53.99 - BIG SAVE 39%!
Please note the expiration date of the discount.

Customer Service Update
Performance Data
Measurement accuracy
Using a 650nm laser wavelength, with an error of ± 1.5mm in the 30m range and ± 2mm in the 50m range, meeting industrial grade standards
Infrared auxiliary function can recognize targets in low light environments, with a minimum measurement unit of 0.001 meters
Battery life and charging
Built in 800mAh lithium battery, USB-C charging for 2 hours can work continuously for 8 hours
Standby power consumption of 0.1W, automatic shutdown after 5 minutes of no operation
Structural Design
The body weight is only 90g, with an IP54 waterproof and dustproof rating, suitable for construction site environments
2-inch backlit LCD screen supports data locking function

Customer after-sales service
Use Tips
Basic Operations
Short press the power button to start, long press for 3 seconds to switch meters/feet units
During measurement, it is necessary to keep the laser point stable and irradiate the target for more than 2 seconds
Advanced features
Continuous measurement mode: Quickly click the measurement button twice to record multi-point data
Area/volume calculation: measure length and width first, and then automatically generate results
Data management
Supports storing 20 sets of historical data, which can be viewed through the ▲/▼ keys
Connect to the mobile app to export measurement records (requires Bluetooth 4.0 or above)

Customer after-sales service
Safety Tips
Security Warning
Prohibit direct laser exposure to human eyes, wear Class II laser protective goggles
Working temperature range -10 ℃~50 ℃, high temperature environment will trigger overheating protection
Maintenance suggestions
Clean the laser emission window with alcohol cotton every month to avoid dust accumulation affecting accuracy
When not in use for a long time, 50% of the battery should be stored
Fault handling
E2 error code indicates low battery and requires immediate charging
When the measurement value is abnormal, you can try to restore the factory settings (while holding down the+/- keys)