Road Hardness Probe

Road Hardness Probe

Road Hardness Probe
complete with 4mm diameter probe
CodeBM420
British StandardBS598-112
Approx. Weight (kg)11
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The Road Hardness Probe is supplied with a 4mm diameter probe with hemispherical tip in line with the recommendations in Road Note 39, 2nd Edition Appendix 1.

The spring is calibrated to provide a load of 340 ± 10N.

Supplied complete with carrying case, rule and operating instructions.