The JC Health EH109 is a commercial-grade hand dynamometer built for gyms, Pilates studios, and therapy clinics that want a fast, objective way to measure client grip strength.
The Essential Assessment Tool for Gyms, Pilates Studios & Therapy Clinics
Take your client onboarding and health tracking to the next level with the JC Health EH109 Electronic Hand Dynamometer. While traditional body composition scales (like InBody or Evolt) measure muscle mass, grip strength testing measures functional strength and muscle quality. The EH109 is built to bridge that gap, giving personal trainers, studio owners, and physical therapists a clinical-grade biomarker to evaluate overall physical health.
Why Professional Studios Choose the JC Health EH109
1. Commercial 180 kg Sensor (Double the Industry Standard)
Most consumer-grade hand grip testers max out at 90kg. The EH109 features an upgraded 180kg (396 lbs) capacity strain gauge sensor, with a precision graduation of 0.1kg and a permissible error margin of just ±0.5kg.
- Superior accuracy: a 180kg-rated sensor operates well below its maximum threshold during everyday client testing (typically 15–60kg), keeping readings sharp.
- Long-term durability: engineered for high-volume commercial environments, so data stays reliable and repeatable without degrading over time.
2. Dual-Power System Built for Uninterrupted Workflows
Never pause an assessment mid-session because of a dead battery.
- Modern USB-C rechargeability: recharge directly via standard USB-C chargers between training sessions.
- AAA battery support: keep standard AAA batteries inside as an instant fallback for off-site testing or outdoor sessions.
3. Complete Client Data Management
- 19-user profile memory: store individual age and gender profiles to instantly track historical performance across multiple clients.
- Instant classification: automated readouts categorize strength as Weak, Normal, or Strong against demographic benchmarks.
- High-definition display: a bright, high-contrast backlit LCD screen makes readings easy to see in any studio lighting.
Technical Specifications
| Feature | Specification |
| Model | JC Health EH109 |
| Max capacity | 180 kg / 396 lbs |
| Precision / graduation | 0.1 kg / 0.2 lbs |
| Accuracy error | ±0.5 kg |
| Power options | Dual-power: USB-C charging + 2 x 1.5V AAA batteries |
| User memory | 19 profiles (age & gender parameters) |
| Certifications | CE, FCC, RoHS compliant |
| Warranty | 1-Year Local Singapore Warranty (1-to-1 exchange) |
Commercial Purchase & Local Support (Singapore)
- Local warranty & service: backed by a full 1-Year Local Singapore Warranty with 1-to-1 replacements serviced directly at our Waterloo Street showroom.
- Corporate & B2B invoicing: e-invoices and formal tax receipts generated instantly for corporate claims, business accounting, and tax filing.
- Fast local delivery: free next-day SingPost delivery on Singapore orders above $60.
Showroom & Support Center:
- Address: 261 Waterloo Street, #02-02, Singapore 180261
- Phone: 6485 9179
- Hours: Monday to Friday, 10:00 AM – 7:00 PM
Shop the JC Health EH109 Hand Dynamometer
JC Health Electronic Hand Dynamometer — Track Grip Strength & Progress — order online or try it in person at our showroom.
Watch: The JC Health EH109 in Action
Related Reading
- Behind the Scenes: Why Local Gyms and Pilates Studios are Adding Grip Testing to Their Client Assessments
- The Secret in Your Hands: Why Grip Strength is a Vital Health Metric
- Why Grip Strength is the Secret Metric for Active Seniors (And How One Local Church Exercise Group Is Using It)
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