Reinforced concrete scanner

1.Bar diameter application range(mm)：Φ6 – 50

2.Maximum permissible error of Bar diameter：≤±1

3.Cover thickness measuring range：

The first measuring range (mm)：6 – 90

The second measuring range (mm)：7-180

4.The maximum error of cover thinckness：

The first measuring range (mm)：       6 – 59    60 – 69    70 -90

The second measuring range (mm):    7 – 79    80 – 119    120 – 180

5.Operational Reliability:

Operating temperature °C：-10

Relative humidity RH：<90%

Power supply mode：Alkaline cell X 6