用途：用于实时监测新拌混凝土电阻率的发展变化
SmartBox? can be used to monitor the electrical resistivity and temperature of fresh
concrete. This can provide information on:
Water content in fresh concrete
Prediction of setting
Setting time measurement
Crack detection in concrete
Wireless technology
Compact design
Simultaneous measurement of electrical resistance and temperature
Optimized frequency for fresh concrete
Long battery life on a single charge(about 3 months*)
Mobile application for Android smartphone and tablet
Easy data sharing
Patent pending
898995850
