---
product_id: 680842056
title: "Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport"
brand: "jthew"
price: "S$93"
currency: SGD
in_stock: true
reviews_count: 13
category: "Jthew"
url: https://www.desertcart.sg/products/680842056-grip-strength-tester-trainer-electronic-hand-dynamometer-of-400lbs-180kg
store_origin: SG
region: Singapore
---

# 400lbs max grip force Tracks 19 user profiles Adjustable 11-132lbs resistance Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport

**Brand:** jthew
**Price:** S$93
**Availability:** ✅ In Stock

## Summary

> 💥 Crush your limits, track your rise — grip strength redefined!

## Quick Answers

- **What is this?** Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport by jthew
- **How much does it cost?** S$93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/680842056-grip-strength-tester-trainer-electronic-hand-dynamometer-of-400lbs-180kg)

## Best For

- jthew enthusiasts

## Why This Product

- Trusted jthew brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Industrial-grade aluminum & stainless steel construction withstands real-life chaos.
- • **Ergonomic Comfort:** Sweat-proof, adjustable handles designed for extended, pain-free workouts.
- • **Precision Grip Mastery:** High-precision strain gauge measures up to 400lbs for data-driven strength gains.
- • **Customizable Resistance:** Adjust resistance from 11 to 132lbs to tailor your training intensity perfectly.
- • **Smart Progress Tracking:** Stores 19 user profiles with age, gender, grip stats & smart squeeze counting.

## Overview

The JTHEW Grip Strength Tester Trainer combines a precision electronic dynamometer with an adjustable resistance grip trainer, measuring grip force up to 400lbs and offering resistance from 11 to 132lbs. It supports 19 user profiles with detailed tracking and features ergonomic, durable design for professional-grade grip training at home or on the go.

## Description

desertcart.com : Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport : Sports & Outdoors

Review: Gym-Grade Precision at Home! - As a casual weightlifter and dad of two rowdy kids, I never thought I’d geek out over a grip strength tester—until the dynamometer turned my garage gym into a legit training lab. I bought this on a whim during Prime Day, skeptical it’d survive my chaotic household. Six months later? It’s survived juice spills, toddler tantrums, and my obsessive data tracking—and still works like Day 1. Here’s why this gadget became my fitness secret weapon. First Impressions: Built Like a Nokia Phone When the box arrived, my kids tried commandeering it for a “sci-fi robot arm.” But the moment I gripped the industrial aluminum handle (swaddled in sweat-proof rubber), they knew this wasn’t a toy. The LCD screen lit up like a mini Times Square billboard—0.0 lbs staring back, daring me to squeeze. Setup took 10 seconds: Pop in the included AAA batteries, adjust the grip width (I’m 6’1” with bear paws—3.5” setting fit perfectly), and crush away. First test: 68 lbs right hand, 61 lbs left. My 9-year-old yelled, “Dad, you’re weaker than Mom!” (Wife hit 72 lbs. Cue midlife crisis.) Real-World Wins: From Dad Bod to Deadlift God 1. Gym Breakthroughs I’d plateaued at 315-lb deadlifts for months. The dynamometer exposed my grip as the weak link—I could only sustain 55 lbs for 10 seconds. After 8 weeks of grip-specific training (tracked daily), I hit 85 lbs grip strength and finally pulled 365 lbs. My gym buddy bought one immediately. 2. Parenting Hacks Turned grip tests into a game: Kids earn screen time by beating their last score (their tiny hands use the 1.6” narrow setting). Discovered my son’s baseball throw accuracy correlates with left-hand grip strength—coach now uses our data for drills. Why It Beats Cheap Alternatives Tested a $29 desertcart “fitness grip tester” for comparison: Plastic vs. Tank: Competitor cracked when I sneezed mid-squeeze (yes, really). Guesswork vs. Precision: Cheaper model fluctuated ±15% between tests; this stays within 2%. One-Size-Fiasco: The budget option’s fixed grip strained my wife’s smaller hands—no adjustability. Unexpected Life Upgrades BBQ Cred: Friends now demand grip showdowns instead of cornhole. Prize: Last slice of brisket. Workplace Clout: Brought it to the office—HR uses it for “wellness challenges.” My 92-lb score is office lore. Final Verdict For under $80, this gadget delivered: Avoider’s cure for $120/month gym fees (home grip training = 3x weekly sessions) Marriage therapy via grip rivalries (spousal PRs > couples’ yoga) Proof that dads can still out-grip teens (until mine hit puberty) If you want to turn “I think I’m getting stronger” into cold, hard data—or just shut up your cocky kid—this dynamometer’s your MVP. Now excuse me while I go reclaim my title from the Mrs…
Review: Family fun! - Works well

## Features

- [Dual-Function Grip Enhancer]This set integrates a high-precision grip strength tester with an adjustable resistance grip trainer, comprehensively meeting your needs for measuring and improving grip strength
- [Precision Measurement & Scientific Training]The grip strength tester is equipped with a high-precision strain gauge sensor to accurately measure your grip strength up to 400lb. The grip trainer, based on your test results and needs, provides adjustable resistance training, ranging freely from 11 to 132 pounds, ensuring your training is both scientific and effective
- [Profile Tracking & Smart Counting] The tester records up to 19 user profiles, displayed info include user code, age, gender, grip value and grip status. And the trainer, with a smart counter, will show how many times you squeeze it. With them, you can know better your training progress and results
- [Comfortable Design] Both handles of the tester and trainer are ergonomically designed and with adjuistable knobs to minimizes discomfort and maximizes performance, ensuring comfortable workouts even during extended exercise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJSPV6DQ |
| Best Sellers Rank | #7,643 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #42 in Strength Training Grip Strengtheners |
| Brand | JTHEW |
| Brand Name | JTHEW |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 695 Reviews |
| Item Dimensions L x W | 7.67"L x 5.1"W |
| Item Shape | Round |
| Item Weight | 1.5 pounds |
| Manufacturer | JTHEW |
| Material | Plastic, Stainless Steel |
| Model Number | GST001 |
| Part Number | GST001 |
| Style | Adult |
| Tension Level | Extra-Heavy |
| Tension Supported | Extra-Heavy |

## Product Details

- **Brand:** JTHEW
- **Color:** Black
- **Item Weight:** 1.5 pounds
- **Material:** Plastic, Stainless Steel
- **Style:** Adult

## Images

![Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport - Image 1](https://m.media-amazon.com/images/I/61ox4D3RPeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gym-Grade Precision at Home!
*by S***A on May 3, 2025*

As a casual weightlifter and dad of two rowdy kids, I never thought I’d geek out over a grip strength tester—until the dynamometer turned my garage gym into a legit training lab. I bought this on a whim during Prime Day, skeptical it’d survive my chaotic household. Six months later? It’s survived juice spills, toddler tantrums, and my obsessive data tracking—and still works like Day 1. Here’s why this gadget became my fitness secret weapon. First Impressions: Built Like a Nokia Phone When the box arrived, my kids tried commandeering it for a “sci-fi robot arm.” But the moment I gripped the industrial aluminum handle (swaddled in sweat-proof rubber), they knew this wasn’t a toy. The LCD screen lit up like a mini Times Square billboard—0.0 lbs staring back, daring me to squeeze. Setup took 10 seconds: Pop in the included AAA batteries, adjust the grip width (I’m 6’1” with bear paws—3.5” setting fit perfectly), and crush away. First test: 68 lbs right hand, 61 lbs left. My 9-year-old yelled, “Dad, you’re weaker than Mom!” (Wife hit 72 lbs. Cue midlife crisis.) Real-World Wins: From Dad Bod to Deadlift God 1. Gym Breakthroughs I’d plateaued at 315-lb deadlifts for months. The dynamometer exposed my grip as the weak link—I could only sustain 55 lbs for 10 seconds. After 8 weeks of grip-specific training (tracked daily), I hit 85 lbs grip strength and finally pulled 365 lbs. My gym buddy bought one immediately. 2. Parenting Hacks Turned grip tests into a game: Kids earn screen time by beating their last score (their tiny hands use the 1.6” narrow setting). Discovered my son’s baseball throw accuracy correlates with left-hand grip strength—coach now uses our data for drills. Why It Beats Cheap Alternatives Tested a $29 Amazon “fitness grip tester” for comparison: Plastic vs. Tank: Competitor cracked when I sneezed mid-squeeze (yes, really). Guesswork vs. Precision: Cheaper model fluctuated ±15% between tests; this stays within 2%. One-Size-Fiasco: The budget option’s fixed grip strained my wife’s smaller hands—no adjustability. Unexpected Life Upgrades BBQ Cred: Friends now demand grip showdowns instead of cornhole. Prize: Last slice of brisket. Workplace Clout: Brought it to the office—HR uses it for “wellness challenges.” My 92-lb score is office lore. Final Verdict For under $80, this gadget delivered: Avoider’s cure for $120/month gym fees (home grip training = 3x weekly sessions) Marriage therapy via grip rivalries (spousal PRs > couples’ yoga) Proof that dads can still out-grip teens (until mine hit puberty) If you want to turn “I think I’m getting stronger” into cold, hard data—or just shut up your cocky kid—this dynamometer’s your MVP. Now excuse me while I go reclaim my title from the Mrs…

### ⭐⭐⭐⭐⭐ Family fun!
*by T***Y on August 24, 2026*

Works well

### ⭐⭐⭐⭐⭐ Husband & trainer love it
*by T***S on September 3, 2026*

My husband asked me to get this because his trainer had been discussing it with him. Well he loved it so much he took it to his trainers and the trainer has now borrowed it to have his other clients test themselves as an encouragement to continue their strength training. So this has been a success in our neighborhood.

## Frequently Bought Together

- JTHEW Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sports
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**Shop now:** [https://www.desertcart.sg/products/680842056-grip-strength-tester-trainer-electronic-hand-dynamometer-of-400lbs-180kg](https://www.desertcart.sg/products/680842056-grip-strength-tester-trainer-electronic-hand-dynamometer-of-400lbs-180kg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-10*