Elektronisches Handdynamometer, 180 Kg Griffkrafttrainer, Wiederaufladbares Elektronisches Handdynamometer, Digitaler Griffkraftmesser, Mit Lcd-bildschirm

【Precise Measurement】 - This electronic grip strength meter is equipped with a high-precision strain gauge sensor for accurate grip strength measurement. It can withstand grip forces up to 180 kg/396 lbs with a measurement accuracy within 0.1 kg/0.1 lb. This grip strength trainer is widely used in sports training, fitness exercises, and clinical applications. 【Multi-functional Advanced Data Storage】 - This digital grip strength meter can store test data from up to 19 users. The large LCD screen displays user ID, gender, age, grip strength value, grip strength level, up and down arrows, maximum value, and peak change. Users can easily view grip strength changes after each test and assess training progress. 【Thoughtful and User-friendly Design】 - Our grip strength meter features an adjustable handle that can be adjusted to fit different hand shapes, ensuring comfortable grip and more accurate measurements. The handle of this grip strength trainer has a wave-shaped design that fits the fingers better, and the rounded bottom ensures a comfortable grip no matter how much force you exert. Durable - Made of high-quality materials, this grip strength meter is durable and ideal for those who want to improve their grip strength through various exercises. This rechargeable hand grip strength meter features a Type-C charging port and requires no 3A battery. During charging, the three zeros flash sequentially; when charging is complete, the three zeros flash simultaneously. Step 1: Press the "ON/UNIT" button to turn on the device. Press the "ON/UNIT" button again to switch units (pounds or kilograms). Step 2: Press the "UP/USER SET" button to begin setting user information. Step 3: Press the "UP/USER SET" and "DOWN/RECALL" buttons to set the number of users (1 to 19 users). Step 4: After setting the user number, press the "ON/UNIT" button, then press the "UP/SET USER" or "DOWN/REPEAT" button to set the user's gender (male or female). Step 5: After setting the user's gender, press the "ON/UNIT" button, then press the "UP/SET USER" or "DOWN/REPEAT" button to set the user's age (10 to 99 years old). Step 6: After setting the user's age, press the "START" button to begin the test. Step 7: After the test, the screen will display the grip strength value for this test and compare it with the previous test value to indicate whether the grip strength value has increased or decreased. To save the test data, press the "DOWN/REPEAT" button within 5 seconds after the test ends. This data is the most recent test data. Note: 1. The device will automatically turn off after 5 seconds after the test ends. You can also press and hold the "ON/UNIT" button for 3 seconds to turn off the device. 2. You can press the "ON/UNIT" button to turn on the device, and then press the "DOWN/RECALL" button to view the previous test information. 3. During charging, the three zeros will flash sequentially. After charging is complete, the three zeros will flash simultaneously. The battery indicator light will display "L0". Product Information: Dimensions: 21.5 x 14 x 4.3 cm; Weight: 450 g; Color: All Black