Elevate Muscle Strength Assessment with Precision and Reliability

The Lafayette Hand-Held Dynamometer gives therapists and clinicians accurate, repeatable measurements of grip and muscle strength in patients of all ages. You instantly access peak force readings that support clear evaluation, progress tracking, and effective therapy programming. With the Lafayette Hand-Held Dynamometer, you achieve precise, objective documentation that helps maximize patient outcomes. Its ergonomic design fits comfortably in either hand, while one-touch digital operation streamlines every appointment. A large, easy-to-read display lets you view real-time and maximum readings. Highly durable materials ensure lasting performance, even in busy rehabilitation and clinical environments. Use this device to encourage patient engagement and make data-driven decisions in your therapy sessions.

Features and Benefits

• Measures grip and muscle strength quickly and accurately
• Ergonomic, lightweight design suits all hand sizes
• Easy digital calibration maintains measurement integrity
• Large LCD shows peak and real-time readings instantly
• Stores and displays up to 99 tests for effective progress tracking
• Selectable units of measurement (kg, lbs, N)
• Durable, clinician-friendly construction reduces user fatigue
• Battery powered for convenient, portable use

Indications for Use

• Evaluating grip and pinch strength
• Monitoring muscle function during rehabilitation
• Assessing neuromuscular disorders
• Tracking patient progress in physical therapy programs
• Pre-employment strength assessment

Size Guide

• Device dimensions 7.25 in. (length) x 3.5 in. (width) x 2 in. (height)
• Weighs approximately 1 lb (0.45 kg)
• Accommodates hand sizes from small children to large adults
• Measurement capacity: 200 lbs (90 kg, 900 N) maximum force

The Lafayette Hand-Held Dynamometer is the latest upgrade of the old Lafayette Manual Muscle tester. It combines all of the features of the previous model with the addition of an algometer attachment, advanced menus to store testing setups, increased storage, and improved battery life.

What is Hand-Held Dynamometry? Why is it important?

Hand-Held Dynamometry is a valid and proven assessment tool used for objectively quantifying muscle strength. The Lafayette Hand-Held Dynamometer (formerly known as the Manual Muscle Tester) has a high inter/intrarater reliability and is the ideal instrument for documenting medical necessity or tracking the progress during a rehabilitation or a strength training program.

Why should I choose the Lafayette Hand-Held Dynamometer?

The Lafayette Hand-Held Dynamometer features a wide range of customizable options for data storage, force over time graphs, preset test times, and force thresholds. The HHD includes 3 stirrups with an algometer attachment, user’s guide, battery charger, sanitary covers, and carrying case.

Features

• Simple, ergonomic design fits easily into the palm of your hand
• Three (3) easy to change molded plastic stirrups with pads
• Can measure using kPa with new algometer attachment
• Automatic storage of data, with storage for up to 250 tests in device memory
• Tone to indicate start, stop, or metronome
• Powered by rechargeable lithium-ion battery

Specifications

• Size: 3.1″ x 5.11″ x 1.6″ (8.03 cm x 12.98 cm x 4.1 cm)
• Range: 0 – 300 lbs (136.1 kg, 1335 N, 9999 kPa)
• Accuracy: ± 1 % over full scale or ± 0.2 lbs
• Battery Life: 12 hours
• Data Storage Capacity: 250 tests

You can download the user manual here.