RTD空转定值型扭力批制 造 商： 日本东日(TOHNICHI) 型号扭力调整范围刻度总长质量cN·mkgf·cmcN·mkgf·cmMminchg1.5RTD2-150.2-1.50.10.011003 15/16503RTD4-300.4-30.20.021003 15/16506RTD10-601-60.50.051054 5/168012RTD20-1202-1210.11204 31/3212526RTD60-2606-2620.21404 5/822550RTD100-50010-502.50.251506 1/8330