Digital Crack Monitor

Crack width gauge is used to measure the crack width in concrete buildings such as houses, roads, and bridges

Features :

• New upgrade, adopting three-proof shell design, waterproof, dustproof and shockproof; 
• Using imported sensor chip, the test accuracy is high; 
• The main screen has a tick mark for direct reading; 
• The probe is equipped with night vision function, which can aise be tested in dark environment;
• Built-in rechargeable polymer lithium battery, greatly extending the working time and service lite