30m Smartphone APP Connection Digital Laser Distance Meter Range Finder

Translation missing: zh-CN.products.product.overview Features:
Never point the laser beam at yourself or someone elese,especially in the eye
LCD display with backlight no dead ends,can alsowork at night
Fully enclosed soft keys
High-precision molds housing complex beer
Drop waterproof and dustproof

Basic functions:
distance continuous measure: Yes
delete function button: Yes
max/Min: Yes
extension chip: Yes
screen rotation: Yes
rectangle area: Yes
square volume: Yes
backlight: No
data storage: dynamic 10 groups
sound indicator: Yes

Specifications:
Version: basic
Model: S30
Measure range: 0.05-30m
Accuracy: +-1.5mm
Measure speed(continuous measure): 6-10times/sec
Battery: 2 x AAA (not included)
Operating temperature: -0C to 40C
IP code: Ip54
Free Sketch App: Yes
Weight: 62g
Dimension: 120 x 37 x 21mm