Ultrasonic Height Measuring Ruler Digital Measuring Device

Ultrasonic Height Measuring Ruler Digital Measuring Device Description

Made of high quality ABS, it is solid, and good performance, long service life.
for wireless height ruler for measuring height in 3 seconds, high efficiency.
Wide measurement range from 5cm-2m can meets the measurement requirements of the whole family.
It automatically turn off after 6 s no operation, energy saving and extend life.
LCD display for easily reading.

Buzzer operation tips, convenient to operate.
No need to install, just lay it flat , one switch operation.
Great ruler for recording the growth of your children.
Height ruler only, other accessories demo in the picture is not included!
Powered by: 3 x AAA battery(Not included)
Working current: 30mA
Standby current: Less than 20uA
Function: Buzzer indicator, 1 button control
Display: LCD
Accuracy: 0.1cm
Colour:Green
Material:ABS

Package Contents:
1 x Ultrasonic Digital Measuring Instrument

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.