®

6412+ Clamp Earth Resistance Tester (Earth Resistance)

  • Specification

    Model No.

    6412

    6412+

    Function

    Ground   Resistance Test
      AC Current

    Ground   Resistance Test

    Measuring Range

    0.010Ω~0.099Ω : ±1%+0.01

    0.10Ω~0.99Ω :   ±1%+0.01

    1.0Ω~49.9Ω :   ±1.5%+0.1

    50.0Ω~99.5Ω :   ±2%+0.5

    100Ω~199Ω :   ±3%+1

    200Ω~395Ω :   ±6%+5

    400Ω~590Ω :   ±10%+10

    600Ω~1000Ω :   ±20%+20

    AC Current Range

    0-80mA   :±2.5%+1mA

    80mA-650mA:   ±2.5%+2mA

    650mA-4A : ±2.5%+10mA

    4A-30A :   ±2.5%+20mA

    Single   Measurement Time

    1s

    Current Measure   Frequency

    50/60Hz Auto

    Range for alarm   of current

    1 -499mA

    Range for alarm   of resistance

    1 -199Ω

    Features

    Model No.

    6412

    6412+

    Data Storage

    99 groups

    Alarm Beeping

    Interference   Indication

    Beeps / NOISE   symbol blinking

    Date Hold

    Overflow   Indication

    Auto Power Off

    Double   Insulation

    Range

    Auto Range

    Clamp Size

    65mmx32mm

    LCD Size

    47*28..5mm / 4 digits

    Working Condition

    (-1055); below   10%-90%Rh

    General   Information

    Power Supply

    1.5V AA*4

    Product Size

    300mm(L) X   90mm(W) X 66mm(H)

    Product Weight

    1320g

    Standard   Accessories

    Testing   Ring/Battery/Manual/Tool Case


Earth Resistance 0.010Ω~1000Ω
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