LANDTEK HT-6510D Shore Hardness Tester D 10-90HD electrician tool

Shore D Durometer for Hard Materials

The LANDTEK HT-6510D measures Shore D hardness from 10 to 90 HD on rigid plastics, hard rubber and similar dense substances. It is built for electricians and technicians who must verify material compliance on site or in the workshop. The red handheld unit arrives new in a single box.

Direct-Read Scale Limited to Shore D Range

The instrument displays values only on the Shore D scale, so it cannot measure softer elastomers that fall into the Shore A or 00 ranges. Readings above 90 HD or below 10 HD fall outside the calibrated span and cannot be trusted. No electronic output or data-logging function is provided.

Replaces Analogue Shore D Gauges Without Data Output

Users moving from a mechanical needle gauge gain a clear digital readout but no memory or connectivity features. The jump is worthwhile when faster, repeatable readings are needed on hard materials; it does not suit buyers who require Shore A capability, automated logging or multi-scale versatility.