Precision-engineered with high-strength alloy steel for superior durability and impact resistance.

Advanced digital LCD display provides instant, accurate rebound value readings with ±1% measurement precision.

Portable lightweight design (only 1.8kg) enables effortless one-handed operation for on-site concrete testing.

Waterproof IP54 casing protects internal components in harsh construction environments.

Wide 10-100 N/mm² measurement range ideal for bridges, dams, highways and building structural analysis.

Calibrated with ISO 7500-1 standards, includes NIST-traceable certification for professional reliability.

Ergonomic non-slip grip ensures stability during vertical/horizontal surface testing.

Includes rechargeable lithium battery with 30-hour continuous operation per charge.

Auto power-off function conserves energy with manual data hold capability.

Complete kit: test hammer, calibration anvil, carrying case and multilingual user manual.