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AEMC 1045 2116.93 1000V Digital Megohmmeter Insulation Resistance Tester
Product Information

1045 Datasheet 1045 Datasheet
  1045 Users Manual 1045 Users Manual
  Megohmmeter Comparison Chart Megohmmeter Comparison Chart
  Telephone Cable Measurements Telephone Cable Measurements
  9 Lead Insulation Motor Testing 9 Lead Insulation Motor Testing
  Dielectric Discharge Testing Dielectric Discharge Testing
  Step Voltage Testing Step Voltage Testing
  Classification Of Motors Classification Of Motors
  Insulation Resistance Testing Insulation Resistance Testing

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NIST Calibration NIST Calibration [+$94.00]
Accssories Remote test probe [+$174.00]

AEMC 1045 2116.93 1000V Digital Megohmmeter Insulation Resistance Tester

The AEMC 1045 1000V Megohmmeter is a battery powered digital insulation resistance tester engineered to measure continuity, insulation resistance, voltage, and resistance.


The 1045 tests are 250, 500, and 1000 Volts. It utilizes a 600 Volt voltmeter which accurately displays and automatically detects AC/DC voltages in the test circuit on all of the insulation test voltage ranges. Above 25 Volts it also provides a visual and audible signal, and inhibits further tests, thereby protecting to the meter and user. An oversized digital - analog multi function display delivers clear readings enhanced by a bright blue electro luminescent backlight.


The 1045 utilizes a timer function that enables hands free operation for the test duration or until you press the button again. The 1045 will automatically beep at 30 seconds, 60 seconds, and 10 minutes to remind you to record measurements.


1040 Features

  • True Megohmmeter
  • Test voltage combinations of 250, 500, and 1000 Volts
  • Insulation measurements to 2000 MOhms (2GOhms)
  • Automatic test inhibition if live sample > 25 Volts
  • Automatic discharge for operator safety
  • Resistance measurements to 400 kOhms
  • Continuity measurements with 200 mA test current
  • Alarm indication
  • Timer function for easy DAR and PI measurements
  • Over molded slip proof holster
  • Soft carrying case
  • test leads



    • Motor insulation resistance measurements
    • Continuity checks
    • Low resistance measurement
    • Test motor control centers and industrial commercial wiring
    • Test AC/DC motors
    • Test transformers
    • Dielectric Absorption Ratio
    • Polarization Index measurements 


    Insulation Tests
    Test Voltage 250 / 500 / 1000 Volts
    Measurement Range 50 k to 2000 MW / 100 k to 2000 MW / 200 k to 2000 MW
    Short Circuit Current £3 mA
    Accuracy 3 percent of Reading 2 ct
    Automatic Discharge Yes with voltage display
    Voltage Warning Indicator > 25 Volts
    Test Inhibition Yes > 25 Volts
    Resistance Tests
    Measurement Range 0.0 to 400 kW
    Accuracy 3 percent of Reading 1ct
    Open Circuit Voltage 7 to 9 Volts
    Continuity Tests
    Measurement Range 0.00 to 20.00 W
    Short Circuit Current > 200 mA
    Accuracy 3 percent of Reading 1ct
    Voltage Tests
    Measurement Range 0 - 600 Volts AC/DC
    Frequency DC at 400 Hertz
    Resolution 0.1 - 1 Volts
    Accuracy 3 percent of Reading 1ct
    Input Impedance 300 kW
    Display Size 2 x 3 inches - 54.3 x 73 millimeters
    Digital Display 4000 count
    Analog Bargraph 34 segments
    Backlight Blue Electroluminescent
    General Specifications
    Power Source Six 1.5 Volt AA Alkaline batteries
    Battery Life > 3500 5 second tests
    Dimensions 8.31 x 4.26 x 2.36 inches - 211 x 108 x 60 millimeters
    Weight 1.8 pounds - 830 grams
    Case Polycarbonate case with overmolded slip-proof and shock-proof holster
    Safety Reference Specifications
    Safety Ratings Designed for use in IEC 1010, 600 Volts, Cat. III environments
    Agency Approvals CE Mark, UL, CUL
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