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The K-Grip is a wireless hand dynamometer. Squeeze the handle and the KINVENT app shows the force live, records the peak and compares left and right hands.
✓ Up to 90 kg (198 lb)
✓ 170 g
✓ Max grip, isometric hold and repetition modes
✓ Wireless range up to 40 m
✓ 12-hour battery, 2-hour charge
KINVENT App subscription required: the K-Grip Hand Dynamometer sends data to the KINVENT App over Bluetooth, and every KINVENT sensor needs an app subscription, from $350 per year (Starter). The free basic app has limited functions.
Use one handle for a maximal grip test, a timed isometric hold or a set of repetitions. The app records peak and average force and shows the reading live, so the person squeezing can see their effort.
Grip force also drives the interactive games in the KINVENT app, available on every license tier.
The K-Grip ships with a standard-size bumper. Add the K-Grip Accessory, which attaches magnetically, to fit a wider range of hand sizes.
| Max Force | 90 kg (198 lb) |
| Weight | 170 g |
| Battery | 12 hours; 2-hour charge |
| Wireless Range | Up to 40 m |
| Compatibility | KINVENT app, Android 5.0+ / iOS 10.0+, Bluetooth |
| Warranty | 2 years |
It comes with a standard-size bumper. The K-Grip Accessory adapts it to more hand sizes.
Yes. Every KINVENT sensor sends its readings over Bluetooth to the KINVENT app on a phone or tablet (Android 5.0+ or iOS 10.0+), and needs an app subscription. Plans are Starter ($350 per year, 3 devices), Premium ($600 per year, 6 devices) and Excellence ($1,150 per year, 20 devices), with monthly billing also available. Some tests need Premium or Excellence. Call us at 844-977-4567 and we'll help you pick the right plan.
Download the KINVENT app and create an account using the same email you use at checkout. After you order, we'll have your plan activated on that account. If your app account uses a different email, call us at 844-977-4567 or reply to your order confirmation.
Call us at 844-977-4567 for the current lead time.
KINVENT covers it with a 2-year warranty.
Questions about which KINVENT sensor fits your practice? Call an expert at 844-977-4567.
FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
Ships Only to Lower 48 States of the United States
The K-Grip is a wireless hand dynamometer. Squeeze the handle and the KINVENT app shows the force live, records the peak and compares left and right hands.
✓ Up to 90 kg (198 lb)
✓ 170 g
✓ Max grip, isometric hold and repetition modes
✓ Wireless range up to 40 m
✓ 12-hour battery, 2-hour charge
KINVENT App subscription required: the K-Grip Hand Dynamometer sends data to the KINVENT App over Bluetooth, and every KINVENT sensor needs an app subscription, from $350 per year (Starter). The free basic app has limited functions.
Use one handle for a maximal grip test, a timed isometric hold or a set of repetitions. The app records peak and average force and shows the reading live, so the person squeezing can see their effort.
Grip force also drives the interactive games in the KINVENT app, available on every license tier.
The K-Grip ships with a standard-size bumper. Add the K-Grip Accessory, which attaches magnetically, to fit a wider range of hand sizes.
| Max Force | 90 kg (198 lb) |
| Weight | 170 g |
| Battery | 12 hours; 2-hour charge |
| Wireless Range | Up to 40 m |
| Compatibility | KINVENT app, Android 5.0+ / iOS 10.0+, Bluetooth |
| Warranty | 2 years |
It comes with a standard-size bumper. The K-Grip Accessory adapts it to more hand sizes.
Yes. Every KINVENT sensor sends its readings over Bluetooth to the KINVENT app on a phone or tablet (Android 5.0+ or iOS 10.0+), and needs an app subscription. Plans are Starter ($350 per year, 3 devices), Premium ($600 per year, 6 devices) and Excellence ($1,150 per year, 20 devices), with monthly billing also available. Some tests need Premium or Excellence. Call us at 844-977-4567 and we'll help you pick the right plan.
Download the KINVENT app and create an account using the same email you use at checkout. After you order, we'll have your plan activated on that account. If your app account uses a different email, call us at 844-977-4567 or reply to your order confirmation.
Call us at 844-977-4567 for the current lead time.
KINVENT covers it with a 2-year warranty.
Questions about which KINVENT sensor fits your practice? Call an expert at 844-977-4567.
FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
Ships Only to Lower 48 States of the United States
