Features 1、[Multiple Measurement Modes] Including area and volume measurement, Pythagorean theorem measurement, addition and subtraction, continuous measurement, maximum or minimum values. 2、[Versatile Unit Switching] You can easily switch between four measurement units: m (meter), ft (feet), in (inch), ft+/in (feet inch 1/16) for convenience. 3、[High Accuracy and Wide Range] With a measurement range from 0.05 to 50m and an accuracy of ±2mm, offering quick, stable, and highly accurate measurements. 4、[Clear Backlit Display] The 50m distance measuring tool features a high definition backlit screen which ensures ease of use in low light conditions. 5、[Dust and Splashing Resistant] Featuring IP54 rating, this portable distance meter effectively resists dust and water splashes, ensuring durability and performance. Specification Item Type: Handheld Distance Meter Material: ABS Model: X 50 Measurement Range: 0.05-50m 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 Value Measurement: Yes Multi Line Display: Yes Data Storage: 20 Sets IP Rating: IP54 Working Temperature Range: 0℃~+40℃ Storage Temperature Range: -10℃~+50℃ Battery: AAA Battery x 3 (Without) Light Automatic Shutdown Time: 30 Seconds Later Machine Automatic Shutdown Time: 3 Minutes Later Package List 1 x Handheld Distance Meter 1 x Portable Rope 1 x Manual 1 x Storage Bag