The DHD-3 Digital Hand Dynamometer delivers fast, accurate grip-strength measurement in a durable, portable package. Using electronic load-cell transducers instead of hydraulic fluid, the unit resists leaks and wear for long-term reliability. Results are shown on a clear LCD and the unit can store up to 20 test readings for later review. Measures grip strength from 0–200 lb (0–90 kg) with high accuracy Electronic load-cell transducers — no hydraulic fluid, no leakage Auto Mode for Rapid Exchange Grip Testing: can run up to 10 sequential tests per hand and records results automatically Stores up to 20 test results in memory Built-in rechargeable battery — recharge via PC with included USB cable Clear digital LCD for quick readouts Supplied in a protective carrying case for easy transport and storage Includes: DHD-3 Digital Hand Dynamometer, USB charging cable, protective carrying case. Ideal for physiotherapy clinics, rehabilitation centres, sports medicine, occupational therapy, clinical assessments and fitness testing where reliable, repeatable grip-strength data is required.