1) Type:0-99999
2) Wheel Material:Metal
3) Drive Ratio:1:3
4) Counter Size (Approx.) : 16 x 7 x 4.8cm / 6.2" x 2.7" x 1.8" (Max.L * W * T)
5) Wheel Size (Approx.) : 10.5 x 1.7cm / 4.1" x 0.6" ( D * T )
6) Color:Black, Green
7) Weight:563g
8) Calculating speed 200times/m
9) Enviromental Temperature:-10°C--60°C
10) Package Content : 1 x Counter, 2 x Wheels