0-130 кг измерительный инструмент эргономичная рукоятка маленький усилитель тренировочный динамометр спортивный тренажер нескользящий ABS Портативный Таймер

Features:
Hand dynamometer grip strength meter, and reliable.
Dynamometer measures isometric grip force from 0-130Kg.
dynamometer is suitable for routine screening of hand grip strength at home or in school.
Great hand strengthener for musicians including drummers as well as guitar, piano and violin players.
Design for athletes and sports enthusiasts who want to increase their hand, wrist, forearem and finger strength for rock climbing etc.
Specifications:
Material: ABS, Metal
Color: Grey
Product Size(about): 14 x 10 cm
Package Included:
1 x Hand Grip
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.