臺灣標準電機SEW儀器儀表--ED-305 Panel Meters Bench Type
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    ED-305   Panel Meters
    Bench Type  
    ED-305
    FEATURES
     
     Precision meters for plant maintenance, field servicing and educational purposes.
     Taut Band movement with rectifier type.
     Multi terminals (4mm socket) for range selection.
     Carbon pointer, mirror scale to eliminate parallax error.
     High resistance to shock and vibration.
    SPECIFICATIONS
     
    Accuracy +/- 1.5% F.S.
    Scale length 80mm
    Dimension 107(L) x 117(W) x 53(D)mm
    Weight Approx. 300g
    ● 用於學校的電學教學和訓練，工廠、農(nóng)牧場電力設(shè)備比對和維護
    ● 高品質(zhì)的吊線式防震表頭
    ● 4公厘的多功能極插座
    ● 刻度板反射鏡設(shè)計，降低視差影響
    ● 橡膠腳墊設(shè)計，防止滑動、震動
    ● 準確度 : ±1.5%滿刻度
    ● 刻度長 : 80公厘
    ● 材質(zhì) : 上蓋壓克力，底ABS
    ● 外型尺寸 : 107(長) × 117(寬) × 53(高)公厘
    ● 重量 : 約300公克