Specification Name Technical index Application range of rebar diameter Φ6-Φ50 Maximum range (mm) First range 6-90 Second range 6-180 Max. allowable deviation on concrete cover depth ±1(mm) 6-80 ±2(mm) 81-120 ±3(mm) 121-140 ±4(mm) 141-180 Application range on diameter estimation Φ6-Φ50 Max. deviation on diameter estimate ±1 specification Display accuracy on diameter estimate (mm) 0.1 Power supply Li-on rechargeable battery Product advantages and features
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