TOHNICHI(东日)RTD系列扭力计 型号扭力调整范围刻度总长质量cN mkgf cmcN mkgf cmMminchg1.5RTD2-150.2-1.50.10.01100315/16503RTD4-300.4-30.20.02100315/16506RTD10-601-60.50.0510545/168012RTD20-1202-1210.1120431/3212526RTD60-2606-2620.214045/822550RTD100-50010-502.50.2515061/8330