Lafayette DualGrip Digital Handgrip Dynamometer
The next generation in wireless grip strength testing. The Lafayette DualGrip Digital Hand Dynamometer fits adults and children, delivers improved accuracy in the low force range, and automatically saves every test so your evaluations move faster.
- Rotating, locking handle fits both large and small hands
- Three built-in grip strength tests with customizable trials and timing
- Backlit digital display for real-time and stored results
- Wireless connection to the Lafayette LEval app
- Measures in pounds (lbs), kilograms (kg) or Newtons (N)
- Rechargeable lithium-ion battery
Accurate Grip Strength Testing for Every Patient
The Lafayette DualGrip Dynamometer is the next generation in wireless grip dynamometry. This digital hand dynamometer supports a variety of well-known grip strength tests and is designed to be held comfortably by adults and children alike. Its focus on increased accuracy in the lower range makes it a strong choice for pediatric patients, older adults, and anyone recovering from a hand or upper-extremity injury.
Completed tests are saved automatically, so you spend less time writing down numbers and more time with your patient.
One Handle, Any Hand Size
The DualGrip features a unique handle designed for both large and small hands. Simply rotate and lock the handle of the low-weight dynamometer for use with even the smallest hands. There is no need to buy a separate pediatric unit.
Three Grip Strength Tests Built In
The DualGrip administers three main tests. Each is run with a number of trials and times you select:
- Peak Force – measures maximum grip strength.
- Rapid Exchange Grip – alternating rapid grips between hands, commonly used to assess consistency of effort.
- Force Over Time – tracks how grip strength holds up over a sustained effort, useful for evaluating endurance and fatigue.
Results Saved Automatically, on the Device or in the App
Set up tests and view real-time and stored results on the backlit digital screen. Completed tests save automatically to the device, or can optionally be stored in the Lafayette LEval app. LEval offers in-app test setup, storage and data organization, and is recommended when you need repeated testing or long-term record keeping.
Simple, Intuitive Controls
Centralized power and directional buttons make navigation easy, even for first-time users. Choose your preferred unit of measurement: pounds (lbs), kilograms (kg) or Newtons (N). A rechargeable lithium-ion battery means no more hunting for replacement batteries mid-clinic.
Who Uses the DualGrip?
- Occupational therapists and certified hand therapists
- Physical therapists and rehabilitation clinics
- Pediatric therapy practices
- Sports medicine and athletic training programs
- Functional capacity evaluation (FCE) and work-injury evaluators
- Researchers and university exercise science labs
- Geriatric and wellness programs screening grip strength
Specifications
| Brand | Lafayette Instrument |
| Model | 5030DG |
| Test Modes | Peak Force, Rapid Exchange Grip, Force Over Time |
| Units of Measure | lbs, kg, N |
| Display | Backlit digital screen |
| Connectivity | Wireless, compatible with LEval app |
| Data Storage | Automatic on-device storage; optional LEval app storage |
| Handle | Rotating, locking handle for large and small hands |
| Power | Rechargeable lithium-ion battery |
| Dimensions | 3.25" x 7.69" x 2.85" |
| Weight | 3 lbs |
Frequently Asked Questions
What is a digital hand dynamometer used for?
A digital hand dynamometer measures grip strength. Clinicians use it to assess hand function, track rehabilitation progress, screen overall strength, and support functional capacity evaluations.
Can the Lafayette DualGrip be used with children?
Yes. The handle on the low-weight dynamometer rotates and locks to fit even the smallest hands, and the device is designed for improved accuracy in the lower force range common with pediatric patients.
What grip strength tests does the DualGrip support?
It administers three main tests: Peak Force, Rapid Exchange Grip, and Force Over Time. You choose the number of trials and timing for each.
Do I need the LEval app to use the DualGrip?
No. Results display on the backlit screen and save automatically to the device. The LEval app is optional and recommended for repeated testing, data organization, and long-term storage.
What units of measurement are available?
Pounds (lbs), kilograms (kg), and Newtons (N).
How is the DualGrip powered?
By a rechargeable lithium-ion battery, so there are no disposable batteries to replace.
How big and heavy is it?
It measures 3.25" x 7.69" x 2.85" and weighs 3 lbs.
Upgrade your grip strength assessments with the Lafayette DualGrip Digital Hand Dynamometer. Questions about this product or volume pricing for your clinic? Contact the ProHealthcareProducts team – we're happy to help.
