2. High and Long Range: With a measurement range up to 199.999 meters, this digital roller ruler ensures high accuracy for both short and long distances. Perfect for a variety of professional and personal applications. 3. -Efficient Performance: Equipped with an ultra-low power semiconductor microprocessor, this smart rolling measuring tool boasts extended standby time and battery life. Enjoy reliable performance without frequent recharging. 4. Portable and Design: Designed for convenience, this digital rangefinder is compact and easy to carry. Ideal for on-the-go measurements, it fits effortlessly into your toolkit or pocket. 1. Versatile Measurement Functions: This electronic tape measure offers straight line, circular, arbitrary curve, irregular , and cylinder diameter measurements. Effortlessly switch units and record up to 10 historical measurements, catering to all your measurement needs. 5. Rechargeable Battery: Featuring a rechargeable battery, this distance gauge measure provides long-lasting power. Enjoy the convenience of reduced battery replacements, ensuring it's when you need it., Weight: 0.1433004703 Pounds, Manufacturer: Aboiled