2 In 1 Digital Tape Measure with 130ft/40m Laser Distance Meter and 16ft/5m Retractable AutoLock

Features: [2 in 1 Laser Measuring Tool]Digital tape measure with 130ft/40m laser distance meter and 16ft/5m measuring tape for near and far distance, and helpful for home decoration, construction and industrial. [High Performance]High sensitivity focusing lens, high quality, low power consumption and long serve life. One-click easy operation. High-definition backlit digital display, error+/-2mm, accurate to 0.001m. Supporting data storage. [4 Measurement Modes]Laser tape measure support length, area, volume, and Pythagorean measurement modes. Convenient for different requirement, time and effort saving for working. [Auto Lock and Auto Retract]The tape self-locking device automatically locks the current measurement position. Press the unlock button to automatically retract the tape, which is safe and does not hurt your hands. [Baseline Compensation]Makes every measurement is accurate. Top measuring: Take the outer surface of the ruler hook as the 0 scale reference point. Hook measuring: Take the inner measuring surface of the ruler hook as the 0 scale base point. After the ruler hook is withheld, it will move backwards and retract a small amount. The retraction length is the thickness of the ruler hook.? [Durable Material]Electronic tape measure laser made of eco-friendly TPR rubber shell, strong, wear-resistant and dust-proof. Coated manganese steel ruler tape with imperial and metric scales.

Specifications: Color: Yellow Laser measurement distance: 40m/131ft Battery: 300mAh Li-battery Operational current: Less than 70mA (Laser on, in non-measurement mode) Laser: Measuring range: 0.05m-40m/131ft Accuracy: +/-2mm/0.078in Units of measurement: m/in/ft Laser type: 650nm Operating temperature: 0~40 celsius /32~104 Fahrenheit Storage temperature: -20~60 celsius /-4~140 Fahrenheit Tape Measure range: 0-5m/0-16.4ft Minimum scale: 1mm/0.039in Tape width: 19mm/0.75in Unit: Metric and Imperial Material: 65 manganese steel Packing List: 1 * Tape measure 1 * User manual(English)