40M Laser Rangefinder, Digital Laser Tape Measure LCD Display with Backlight, M/In/Ft, 3 in 1 Laser Meter Retractable Tape 5M, Cross Line Laser, Distance Meter Building Measurement Device

• 【3-in-1 Measure】This laser tape measure with the compact 3-in-1 laser tape measure, 40m ranging, 5m tape measure, and cross-marking, all in one. Easily switch between measurement units (M / In / Ft) to suit your specific length and space requirements.
• 【Precise Measurement】The laser measurement tool provides precise measurements with an accuracy of ±2mm and a digital display that can show accuracy up to 0.001m. This tool supports various measurement modes including distance, area, volume, single, continuous measurement, Pythagoras (1 point), and Pythagoras (2 points).
• 【Sturdy Material】The laser tape measure features a sturdy and environmentally friendly TPR-coated shell design, which is strong, wear-resistant, and dust-proof, ensuring long-lasting durability. Additionally, the coated manganese steel ruler with both imperial and metric scales provides precise measurements. Compact and lightweight, making it easy to carry and use.
• 【LCD Display】The laser tape measure is equipped with an LCD display featuring a backlight, ensuring clear digital readings for effortless operation and data logging. Moreover, it includes an automatic shut-off function, turning off the laser after 30 seconds of inactivity and the entire device after 180 seconds.
• 【Self-locking Device】With a self-locking mechanism that automatically secures the current measuring position once the tape is pulled out. To retract the tape, simply press the unlock button, offering a safe that will not hurt your hands. Offers convenient data storage with 20 sets for easy access. Suitable for use in various environments and scenarios.

Specification: Material: ABS+TPR Size: 85x82x56mm Laser range: 0.2-40m Accuracy: ± 2mm Measurement unit: m/in/ft Laser type: 635nm <1mW Automatic laser shutdown time: 30 seconds Automatic shutdown time: 180 seconds Data storage: 20 groups Battery type: 2 x 1.5VAAA batteries （not included） Working temperature: 0 -40 ℃ Storage temperature: -10-50 ℃ Tape measure parameters: Tape measure range: 0-5m Minimum scale: 1mm Tape width: 19mm Unit: Metric and Imperial Metric tape material: 65 manganese steel Package List: 1 x Laser Measure