Digital Rolling Tape Measure Electronic Ruler 1

Digital Rolling Tape Measure Electronic Ruler 1 Description

Electronic Ruler for Rolling Measurement Of Cylindrical Irregular Surfaces with Straight and Curved Surfaces Multifunctional Digital Display Roller Ruler Features: - measurement: 0-199. meters measurement range, millimeter- accuracy, more practical and more accurate. LCD screen: Clear large screen with backlight digital display, the measurement results are clearer, and the dark environment does not affect the reading. Automatically shut down after 3 minutes of no. -long battery life: Built-in 260mAh low internal resistance lithium polymer battery, which can achieve-long standby up to 300 days after full. Can work continuously for 6 hours without interruption. Unit switching: 5 commonly used distance measurement units can be switched -MM/CM/M/IN/FT. Data storage: 10 groups of data can be stored for easy query. After exceeding this limit, it will cycle from the first group. Product Description: Material: Plastic Size: 10 * 14cm/3.9 * 5.5in The product includes: Electronic ruler * 1