National Instruments'ın internet sitesinde sunulduğu üzere HK/256B, National'ın BioBench kayıt yazılımı (National's BioBench Recording Software) ile birlikte kullanabilmek amacıyla hazırlanmış bir settir.

HK/256B seti :

• ETH-256 Combination Bridge and Biopotential Amplifier with Isolated 3-Lead Cable
• A-BOB-16-4 NI Card Interface Module
• SP-100 Spirometer with Four Disposable Flow Heads
• FT-325 Hand Dynamometer
• PT-100 Pulse Plethysmograph
• EM-100 Event Marker
• BP-700 Blood Pressure Cuff with Stethoscope
• 150 Pre-Gelled Ag/AgCl Electrodes
• iWorx BioBench Courseware in .pdf and Hard Copy Formats