happu-store Affordable Hand Grip Force Measurement Power Strength Meter Dynamometer Hot Material: ABS, PC, Metal Tester Range: 0-130 Kg Color: Gray Weight: 4.94 oz / 140 g Dimensions: 5.51 x 4.13 x 0.79&quot; / 14 x 10.5 x 2 cm (L x W x H)