1、Versatile Measurement: This distance meter is equipped with multiple measurement modes including single, continuous, area, volume, once and twice Pythagorean theorem, level, and vertical measurements, meets to all your daily measurement needs with ease. 2、4 Measurement Units: Featuring a user friendly interface, this digital rangefinder supports seamless conversion between 4 measurement units, meter (m), feet (ft), inch (in), and ft+/in, ensuring accuracy and convenience across different applications. 3、Bright and Clear Display: This handheld distance meter has a 2.4 inch positive display with high definition backlight, ensuring clear visibility even in dimly lit conditions, making it ideal for outdoor or indoor use anytime, anywhere. 4、Electronic Level Sensor: This digital range finder adopts excellent electronic level sensor, providing real time angle display for both horizontal and vertical measurements, offering unparalleled accuracy and intuitive data presentation. 5、IP54 Protective Rating: Designed with IP54 dust and splashing proof guard, this handheld distance meter effectively protects against dust ingress and accidental water splashes, ensuring reliable performance in harsh working environments. Item Type: Distance Meter Measurement Range: Approx. 0.05-100m / 0.16-328ft Measurement Accuracy: ±2mm Display Accuracy: 1mm Class: Class 2 Power: <1mW Area volume Measurement: Yes Pythagorean Theorem Measurement: Yes Addition and Subtraction: Yes Storage Function: Yes Continuous Measurement: Yes Maximum Minimum Measurement: Yes Multiple Line Display: Yes Screen Size: 2.4 inch Water Proof Class: IP54 Working Temperature Range: 0℃-40℃ Storage Temperature Range: -10℃-50℃ Battery: 3 x Rechargeable AAA Battery 800mAhx3 (included) Light Automatic Off Time: After 30 seconds Meter Automatic Off Time: After 3 minutes Size: Approx. 5.16 x 2.53 x 12.8cm / 2 x 1 x 5in 1 x Distance Meter 1 x USB Cable 3 x Rechargeable Battery 1 x Battery Storage Box 1 x Portable Rope 1 x User Manual 1 x Storage Bag