Jamar Hydraulic Hand Dynamometer, Lightweight Max Force Indicator to Measure Grip Strength, Calibrated Strengthener Measures PSI, Cordless Hand Evaluation Tool, Easy Squeeze Adjustable Exerciser
Jamar has been the gold standard in hand and grip strength evaluation for over 40 years.
Jamar Hydraulic Hand Dynamometer, Lightweight Max Force Indicator to Measure Grip Strength, Calibrated Strengthener Measures PSI, Cordless Hand Evaluation Tool, Easy Squeeze Adjustable Exerciser
Nº de artículo: 4341751

Jamar Hydraulic Hand Dynamometer, Lightweight Max Force Indicator to Measure Grip Strength, Calibrated Strengthener Measures PSI, Cordless Hand

Nº de artículo: 4341751

GTQ 2977

Price Details

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Jamar has been the gold standard in hand and grip strength evaluation for over 40 years.
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What Stands Out

Lightweight Design
The Jamar Hand Dynamometer is highly portable, making it easy to carry and use anywhere, ensuring convenient grip strength assessment without adding extra weight.
Accurate Measurements
Calibrated to provide precise force readings in PSI, this dynamometer ensures reliable evaluation of grip strength, catering to both professional and personal use.
Adjustable Resistance
With an easy squeeze mechanism, users can adjust the resistance, allowing for customizable workouts and rehabilitation tailored to individual grip strength needs.

Detalles de producto

Shop for Jamar Hydraulic Hand Dynamometer at Ubuy Guatemala. Measure grip strength with this lightweight and calibrated hand evaluation tool. Cordless and easy to use. Adjustable exerciser.
  • Accurately measures grip strength and strength increases in rehabilitation and therapy programs
  • Ideal for screening grip strength and evaluating hand trauma and dysfunction
  • Adjustable handle accommodates small and large hands, with five grip positions
  • Dual scale readout measures grip force in pounds and kilograms, up to 200 lbs or 90 kgs
  • Peak hold needle retains highest reading until reset
  • Hydraulic hand dynamometer with 200 lb capacity
Package Weight5 Pound

Who Should Buy?

Suitable For
  • Physical Therapists

    Ideal for therapists assessing and rehabilitating patients' grip strength during recovery from hand or arm injuries.

  • Athletes

    Useful for athletes wanting to measure and improve their grip strength for enhanced performance in various sports.

  • Fitness Enthusiasts

    Great for fitness enthusiasts who want to track progress in grip strength training exercises over time.

Not Suitable For
  • Children

    Not suitable for young children due to the need for precise grip measurement and potential injury risks.

DESCRIPCIÓN DEL PRODUCTO

Jamar Hydraulic Hand Dynamometer, Lightweight Max Force Indicator to Measure Grip Strength, Calibrated Strengthener Measures PSI, Cordless Hand Evaluation Tool, Easy Squeeze Adjustable Exerciser

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Preguntas y respuestas de los clientes

  • Pregunta: What is the Jamar Hydraulic Hand Dynamometer used for?

    Respuesta: The Jamar Hydraulic Hand Dynamometer is primarily used for measuring grip strength, making it an essential tool in physical therapy and rehabilitation settings. By assessing grip strength in pounds per square inch (PSI), it helps evaluate a person's hand function and muscle strength. Healthcare professionals use this device to create tailored therapy programs, monitor progress over time, and establish baseline measurements for recovery. It's particularly useful for patients recovering from hand injuries, surgeries, or conditions like arthritis.
  • Pregunta: How does the Jamar Hydraulic Hand Dynamometer work?

    Respuesta: The Jamar Hydraulic Hand Dynamometer operates using a hydraulic mechanism to accurately measure the force exerted by the user's grip. When the user squeezes the handle, hydraulic pressure builds up, allowing the device to give a precise measurement in PSI. This accurate reading helps therapists and trainers assess an individual's grip strength effectively. The lightweight, cordless design allows for easy transport and use in various settings, from clinics to home exercises.
  • Pregunta: Who can benefit from using the Jamar Hand Dynamometer?

    Respuesta: Multiple groups can benefit from using the Jamar Hand Dynamometer, including athletes looking to measure and improve grip strength, individuals undergoing rehabilitation after injuries, and those with chronic conditions affecting hand function. Physios and occupational therapists use it to guide treatment plans based on detailed strength assessments. Each user can track their progress throughout their therapy, ensuring improvements in hand strength are measurable and effective.
  • Pregunta: Is the Jamar Hydraulic Hand Dynamometer easy to use?

    Respuesta: Yes, the Jamar Hydraulic Hand Dynamometer is designed for ease of use with a simple squeezing mechanism that anyone can operate. The clear gauge display shows the PSI reading clearly, allowing users to understand their grip strength instantaneously. Its intuitive design makes it suitable for professionals as well as patients taking their measurements at home, ensuring anyone can incorporate it into rehabilitation or fitness routines seamlessly.
  • Pregunta: How can I calibrate the Jamar Hand Dynamometer?

    Respuesta: Calibration of the Jamar Hand Dynamometer is essential for accurate measurements. The device often comes pre-calibrated, but if adjustments are needed, you can follow the manufacturer's guidelines included in the user manual. Typically, calibration involves adjusting the reading to match known weight standards. Regular calibration ensures that your readings remain accurate and reliable, which is critical for monitoring grip strength changes over time.
  • Pregunta: Can this device be used for both hands?

    Respuesta: Yes, the Jamar Hydraulic Hand Dynamometer is designed to be used with both left and right hands. It allows users to assess grip strength in both hands independently, helping to identify any imbalances or issues between the two. This feature is particularly important in rehabilitation, where understanding strength differences can guide treatment decisions and exercises, ensuring a balanced recovery.
  • Pregunta: What is the maximum grip strength the device can measure?

    Respuesta: The Jamar Hydraulic Hand Dynamometer can measure grip strength up to a maximum of 200 PSI. This extensive range makes it suitable for a variety of users, from those with weak grip strength to professional athletes. It allows for effective assessment and training for everyone, ensuring you can measure strength accurately whether you're rehabilitating or optimizing your performance.
  • Pregunta: How do I clean and maintain the Jamar Hand Dynamometer?

    Respuesta: To maintain the Jamar Hand Dynamometer and ensure its longevity, regularly wipe down the exterior with a soft cloth and mild disinfectant. Avoid submerging it in water or using abrasive materials that may scratch the surface. Keeping the device clean will ensure reliable performance and accurate readings over time, especially important in clinical settings. Proper care guarantees the dynamometer remains a useful tool for effective grip strength evaluation.
  • Pregunta: What should I do if my readings seem inconsistent?

    Respuesta: If you notice inconsistent readings from your Jamar Hydraulic Hand Dynamometer, first check for any physical obstructions that may affect grip pressure. Make sure to calibrate the device if necessary, following the manufacturer's instructions. It may also be helpful to ensure you're using the device correctly by following recommended grip positions. If inconsistencies persist, consulting with a healthcare professional may be advisable for further assistance.
  • Pregunta: Where can I buy the Jamar Hydraulic Hand Dynamometer in Guatemala?

    Respuesta: You can buy the Jamar Hydraulic Hand Dynamometer from Ubuy. They offer a convenient online shopping experience, allowing you to purchase the product directly. Ubuy provides various shipping options and customer service support to ensure a smooth ordering process. Whether you are a patient, therapist, or fitness enthusiast, Ubuy ensures that you get a reliable product delivered right to your doorstep.

Jamar Grip Strengtheners Editorial Review

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“The product received very good packaging & safe…Thank You”

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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.