Elitech LDM-105G 105m Laser Measure, Digital Laser Distance Meter with Built-in Angle Sensor, Full Pythagoras Mode, Dual Power Supply (AAA/Li-ion) Measuring Tool with 99 Groups Memory & Painter Function

【105m Long Range & High Precision】 This digital laser measure provides an impressive working range of up to 105m with a typical accuracy of ±3mm, ensuring professional-grade reliability for any project. Easily switch between 6 different measurement units including meters (m), feet (ft), and inches (in) to suit your preferences. 【Dual Power Supply for Zero Downtime】 Never get stranded on a job site with a dead tool. The Elitech LDM-105G features an ultra-flexible dual-power design that seamlessly operates on either the included 3.7V 850mAh rechargeable Lithium-ion battery or 3 standard 1.5V AAA alkaline batteries. One full charge delivers up to 8,000 single measurements. 【Full Pythagoras & Smart Painter Function】 Equipped with an advanced angle sensor (±90° range）and 4 Pythagorean calculation modes, you can easily measure inaccessible vertical heights or horizontal distances through obstacles. The professional Painter Function allows you to inputs a fixed height and continuously sums up multiple wall lengths for instantaneous surface area calculations. 【99 Groups Massive Data Storage】 Stop carrying a notepad around. This laser distance meter boasts an expanded memory capacity that automatically logs and records up to 99 individual units of data. It supports saving not only single distances but also area, volume, and complex calculation logs for easy cross-checking later. 【Delay Measure & Self-Calibration】 The adjustable countdown delay measurement (3s to 60s) completely eliminates human hand-shaking errors during button clicks. Plus, the built-in Self-Calibration feature allows manual precision fine-tuning from -9mm to 9mm, ensuring factory-level accuracy over long-term heavy use. Model Number LDM-105G Working Range 105m / 344ft (Use target plate for Daylight/Poor reflection) Measurement Precision ±(3mm +1/1000) Angle Range & Function ±90∘ / Yes (Built-in Angle Sensor) Max Storage Capacity 99 Units (Displays "FUL" when storage is full) Battery Type Compatibility 3.7V 850mAh Li-ion battery OR 3x1.5V AAA alkaline batteries Battery Life Up to 8,000 times for single measurement Laser Specifications Wave Length: 500-800nm, Power: <1mW Auto Laser Off 20 seconds of inactivity Auto Device Off 300 seconds of inactivity Core Functions Continuous, Area, Volume, Full Pythagoras (4 modes), Painter, Add/Subtract Min/Max Value Tracking Yes (Available under continuous measuring mode) Self-Calibration Range −9mm to 9mm Working / Storage Temp −10∘C to 50∘C / −20∘C to 60∘C Product Dimensions 118×52×27 mm