brick test hammer HT-75 Consistent with B/T9138-1988 standards. This instrument applies to non-destructive testing the strength of sintered comm
Digital test hammer HT225-W+ Consistent withGB/T9138-1988 standards and JJG817-93 statutes and JGJ/T23-2001 technical regulations. This product is su
Mortar test hammer HT-20 Motar test hammer(impact energy 0.196J)Applied to test hardness and strengthMeasuring ranges: 1-25MPaImpact energy: 0.19
rebar location & corrosion dector GX50B rebar Location system is used to test rebar diameter, distribution, coating thickness in concrete.Specification JG
Digital test hammer Concrete Test Hammer Is Widely Used for evaluating the strength of soil on field exploration or construction site and in
Concrete test hammer HT-225 Digi-Schmidt 2000: By entering the depth of carbonation, the conversion of rebound value to the Compressive strength is