This item is a LANGRY HT225-A concrete rebound hammer, a non-destructive testing instrument used to measure the surface hardness and compressive strength of concrete.
Model: HT225-A.
Measurement Range: Applicable for testing concrete with a strength range of 10–60 Mpa.
Material: Constructed with a high-strength aluminum alloy body.
Technology: Features imported high-quality steel springs and a precision mechanism for accuracy.