Specifications Brand: TOOPRE Product Name: Chain Wear Tester Material: Aluminum alloy Weight: TL-2 typical edition roughly 62g/set,net weight 40, TL-3 hollow out edition roughly 52g/set, net weight 30 Features: High strength aluminum alloy material, lightweight design; CNC precision turning, gradual milling, tremendous grinding, anodizing; Laser, now not frightened of put on and tear Notice: After resetting the value of the measuring system to zero, insert it into the chain and gently push the rotating gauge till it stops Strong strain will trigger deformation of the metallic needle, resulting in inaccurate dimension Please enable 0-1cm error thanks to guide measurement Make yes you don't intellect before you bid Due to the difference between assorted monitors, the image won't replicate the particular color of the article Thank you!