Product Features Instant Measurements: Quickly measure distance area and volume with a single-button operation. Wide Measuring Range: Designed to cover long and short distances efficiently. High Accuracy: ±2mm (0.079 inch) precision for reliable results. Automatic Calculations: Instantly computes area and volume. Pythagorean Function: Supports indirect height or distance measurements. Single Continuous Measurement Modes: Suitable for various measuring needs. Max/Min Distance Tracking: Displays maximum and minimum measured values. Add/Subtract Function: Easily combine or remove measurements. Front/Rear Reference Setting: Choose measurement starting point as needed. Unit Selection: Switch between meters (m) inches (in) and feet (ft). Data Storage Recall: Save and review measurement records. Data Hold Clear Functions: Retain or reset data when required. Integrated Bubble Level: Helps ensure precise horizontal alignment. Laser Targeting: Bright laser pointer for easy aiming. Large Backlit LCD Display: Multi-line (4-line) screen for clear visibility. Auto Correction Error Reporting: Built-in system for measurement accuracy. Audio Feedback: Buzzer alerts for completed operations. Battery Indicator: Displays remaining battery level. Durable Build: IP54-rated for dust and splash resistance. Auto / Manual Power-Off: Saves energy with timed or manual shutdown. Compact Portable Design: Lightweight and easy to carry. Certified Quality: Complies with CE RoHS and FCC standards. Technical Specifications Measuring Range: 0.05 60 m Accuracy: ±2 mm (0.079 inch) Laser Class: Class II Laser Output: <1 mW Protection Rating: IP54 (Dust and Splash Proof) Laser Auto-Off: 20 seconds Power Auto-Off: 150 seconds Operating Temperature: 0C to 40C (32F to 104F) Storage Temperature: -20C to 60C (14F to 140F) Power Supply: 2 × 1.5V AAA batteries (Note: Batteries not included due to shipping regulations) Dimensions: 112 × 50 × 25 mm (4.41 × 1.97 × 0.99 inch) Weight: Approximately 250 g