杠桿量表 型式目量測定范圍目盛板面徑測定力PCN-00.010.50-25-0290.3N 以下PCN-1AD46.5PCN-1A35PCN-1B0.80-40-0PCN-1L1.00-50-0PCN-20.0020.280-140-0PCN-2B0.20-100-0PCN-2BD46.5PCN-S0.0010.140-70-035PCN-SD0.20-100-046.5PCN-7A0.011.50-25-035PCN-7C0.0020.60-100-0PCN-50.010.50-25-0PCN-60.0020.280-140-0