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Ohm Meter DC 41
The clamp meter Topinst DC 41 can measure voltages up to 600 V, currents up to 600 A and electrical resistance up to 1000 Ω. To perform a measurement, you can either use the measuring leads, which are included in the package of the clamp meter, or you can use the integrated clamp mechanism. By using the clamp of the clamp meter, you are able to measure the electrical parameters of an electrical conductor contact-free and without disconnecting it. You can also check the continuity with the clamp meter.
Due to its compact design and light weight, the device is well-suited for mobile use. When using the clamp mechanism, it is also possible to run the clamp meter with one hand only. The measured data is shown on the large backlit 4-digit display. By using the peak-hold or data-hold function, you can also freeze the readings on the display. The auto power-off function saves battery power, when the device is not in use.

Ohm Meter DC 41

  • Direct voltage
      Range Resolution Accuracy
    Input impedance: 1 MΩ 600 V 0.1 V ± 1 % + 2 digits
    Direct voltage (peak model)
    Input impedance: 1 MΩ 600 V
    0.0 ... 0.01 in    		 0.1 V
    0.0 ... 0.01 in    		 ± 1.5 % + 8 digits
    0.0 ... 0.01 in
    Alternating voltage
    Input Impedance: 1 MΩ 600 V 0.1 V ± 1.2 % ± 5 digits 
    (50 ... 500 Hz)
    Alternating voltage (peak model)
    Input impedance: 1 MΩ 600 V 0.1 V ± 1.7 % + 10 digits
    Direct current
      60 A 
    600 A    		 0.01 A
    0.1 A    		 ± 2 % + 5 digits
    Direct current (peak model)
      600 A 0.1 A ± 2.5 % + 8 digits
    Alternating current
      60 A 
    600 A    		 0.01 A 
    0.1 A    		 ±2 % + 5 digits (50...60 Hz) 
    ±3 % + 5 digits (60...500 Hz)
    Alternating current (peak model)
      600 A 0.01 A ±2.5 % + 10 digits
    Electrical resistance
      1000 Ω 0.1 Ω ± 1 % + 2 digits
     
    Continuinty check
    Buzzer function
    <40 Ω
     
    General specifications
    Display 4-digit LCD 
    maximum reading: 6200
    Sampling rate 3 times/s
    Power supply 2 x 1.5 V AAA batteries
    Batter life 50 hours (without buzzer backlight function)
    Auto Power off after 30 minutes of inactivity
    Operating conditions 0.0 °C ... +40 °C / < 70 % RH
    0.0 °F ... +104 °F
    Storage conditions -10 °C ... +60 °C / < 80 % RH
    +14 °F ... +140 °F
    Maximum clamp opening Ø 25 mm / Ø 0.1 in
    Dimensions 210 mm x 62 mm x 36 mm 
    8.26 in x 2.44 in x 1.41 in
    Weight 273 g / 0.6 lbs with batteries
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