E-Sun TS89 測量（建筑/工程）工具 功能簡介

The Stud Detector uses electronic signals to locate the exact position of studs or joists through dry wall and other
common wall materials. Once the edge of a stud has been detected, the detector unit emits audio and visual signals
（LED Display） that allow you to pinpoint its center position.
The detector offers automatic calibration, heavy-duty ABS construction and ergonomically-designed structure. It is
safe and comfort for the operator to operate during use.
Utilizing the procedure of scanning and marking from two sides, the Stud Detector will find the center of wood or metal studs through 3/4 inch surfaces within 1/8 inch accuracy.

規(guī)格參數(shù)

Shock Resistance: Resistant to shock from 5 feet dropped onto concrete

Water Resistance:Water resistant, but not waterproof
Operating Temperature:20°F ~ 120°F （-7°C ~ 49°C）
Storage Temperature:-20°F ~ 150°F （-29°C ~ 66°C）
Power:9V battery （ 6F22）
Dimensions:148（L） x 70（W） x 32（T）mm
Weight:123g （with battery）

附件