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    3 Products

    Hand Crank-Operated Insulation Testers

    Turn the crank to generate voltage and measure electrical resistance as an indication of insulation quality in equipment such as motors, generators, and switchgear.
    These testers have an analog display that works well for measuring rapidly changing resistance values because you can see the magnitude and rate of change more easily than on a digital display.
    Insulation Testers
    Image of Product. Front orientation. Insulation Testers. Hand Crank-Operated Insulation Testers.
    Display
    Type
    Electrical Safety
    Rating
    Measures
    Max. Resistance,
    Mohm
    Resistance
    Accuracy
    DC Voltage Insulation Testing
    Selections, V DC
    AC Voltage,
    V AC
    Enclosure
    Rating
    Includes
    Each
    AnalogCAT III, 300VResistance, AC Voltage, DC Voltage5,0002.5%250; 500; 1,0000 to 600IP52
    		Alligator Clips, Carrying Case, Probe Tip, Test Leads00000000000000
    Megger Insulation Testers
    Image of Product. Front orientation. Insulation Testers. Hand Crank-Operated Insulation Testers, Megger Insulation Testers.
    Mfr. Model
    No.
    Display
    Type
    Electrical Safety
    Rating
    Measures
    Max. Resistance,
    Mohm
    Resistance
    Accuracy
    DC Voltage Insulation Testing
    Selections, V DC
    AC Voltage,
    V AC
    Includes
    Each
    MJ159AnalogCAT II, 300VResistance, AC Voltage, DC Voltage2,0001.25%100; 250; 500; 1,0000 to 600Alligator Clips, Carrying Case, Probe Tips, Test Leads0000000000000000

    Insulation Testers

    Image of Product. Front orientation. Insulation Testers. Analog Display.

    Analog Display

    Measure electrical resistance as an indication of insulation quality in equipment such as motors, generators, and switchgear.
    Analog Display—Analog displays show the magnitude and rate of change so you can see rapidly changing resistance values more easily than on a digital display.
    Batteries
    Display
    Type
    Electrical Safety
    Rating
    Measures
    Max. Resistance,
    Mohm
    Resistance
    Accuracy
    DC Voltage Insulation Testing
    Selections, V DC
    AC Voltage,
    V AC
    Includes
    Included
    Size
    No.
    Required
    Each
    AnalogCAT III, 1,000VResistance, AC Voltage4003%250; 500; 1,0000 to 600Carrying Case, Hanging Strap, Test LeadsYesAA600000000000000
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